A B C D E F G H I J K L M N O P Q R S T U V X Z

A

AND - Static variable in interface org.nfunk.jep.ParserConstants

AND - Static variable in class org.nfunk.jep.function.Logical

ASSIGN - Static variable in interface org.nfunk.jep.ParserConstants

ASSOCIATIVE - Static variable in class org.lsmp.djep.xjep.XOperator

Associative operators x*(y*z) == (x*y)*z .

ASTConstant - class org.nfunk.jep.ASTConstant.

Constant Node

ASTConstant(int) - Constructor for class org.nfunk.jep.ASTConstant

ASTConstant(Parser, int) - Constructor for class org.nfunk.jep.ASTConstant

ASTFunNode - class org.nfunk.jep.ASTFunNode.

Function Node

ASTFunNode(int) - Constructor for class org.nfunk.jep.ASTFunNode

Creates a new ASTFunNode

ASTFunNode(Parser, int) - Constructor for class org.nfunk.jep.ASTFunNode

Creates a new ASTFunNode

ASTMConstant - class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant.

Holds a single constant number.

ASTMConstant(int) - Constructor for class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant

ASTMFunNode - class org.lsmp.djep.matrixJep.nodeTypes.ASTMFunNode.

ASTMFunNode(int) - Constructor for class org.lsmp.djep.matrixJep.nodeTypes.ASTMFunNode

ASTMVarNode - class org.lsmp.djep.matrixJep.nodeTypes.ASTMVarNode.

ASTMVarNode(int) - Constructor for class org.lsmp.djep.matrixJep.nodeTypes.ASTMVarNode

ASTStart - class org.nfunk.jep.ASTStart.

Start Node

ASTStart(int) - Constructor for class org.nfunk.jep.ASTStart

ASTStart(Parser, int) - Constructor for class org.nfunk.jep.ASTStart

ASTVarNode - class org.nfunk.jep.ASTVarNode.

Variable Node

ASTVarNode(int) - Constructor for class org.nfunk.jep.ASTVarNode

ASTVarNode(Parser, int) - Constructor for class org.nfunk.jep.ASTVarNode

AbelianGroupI - interface org.lsmp.djep.groupJep.interfaces.AbelianGroupI.

Represents a abelian (commutative) group.

Abs - class org.nfunk.jep.function.Abs.

Abs() - Constructor for class org.nfunk.jep.function.Abs

Add - class org.nfunk.jep.function.Add.

Add() - Constructor for class org.nfunk.jep.function.Add

AdditionDiffRule - class org.lsmp.djep.djep.diffRules.AdditionDiffRule.

Diffrentiates a addition with respect to var.

AdditionDiffRule(String) - Constructor for class org.lsmp.djep.djep.diffRules.AdditionDiffRule

AdditiveExpression() - Method in class org.nfunk.jep.Parser

AdjustBuffSize() - Method in class org.nfunk.jep.JavaCharStream

AlgebraicExtension - class org.lsmp.djep.groupJep.groups.AlgebraicExtension.

An Algebraic Extension of a Ring.

AlgebraicExtension(RingI, Polynomial) - Constructor for class org.lsmp.djep.groupJep.groups.AlgebraicExtension

Create the ring K(t) where t is a solution of the monic polynomial p.

AlgebraicExtensionElement - class org.lsmp.djep.groupJep.values.AlgebraicExtensionElement.

An element of the algrabraic extension K(t).

AlgebraicExtensionElement(AlgebraicExtension, Number[]) - Constructor for class org.lsmp.djep.groupJep.values.AlgebraicExtensionElement

An element of the algrabraic extension K(t).

AndExpression() - Method in class org.nfunk.jep.Parser

AnyConstant() - Method in class org.nfunk.jep.Parser

ArcCosine - class org.nfunk.jep.function.ArcCosine.

The acos function.

ArcCosine() - Constructor for class org.nfunk.jep.function.ArcCosine

ArcCosineH - class org.nfunk.jep.function.ArcCosineH.

Implements the arcCosH function.

ArcCosineH() - Constructor for class org.nfunk.jep.function.ArcCosineH

ArcSine - class org.nfunk.jep.function.ArcSine.

ArcSine() - Constructor for class org.nfunk.jep.function.ArcSine

ArcSineH - class org.nfunk.jep.function.ArcSineH.

Implements the arcSinH function.

ArcSineH() - Constructor for class org.nfunk.jep.function.ArcSineH

ArcTanH - class org.nfunk.jep.function.ArcTanH.

Implements the arcTanH function.

ArcTanH() - Constructor for class org.nfunk.jep.function.ArcTanH

ArcTangent - class org.nfunk.jep.function.ArcTangent.

ArcTangent() - Constructor for class org.nfunk.jep.function.ArcTangent

ArcTangent2 - class org.nfunk.jep.function.ArcTangent2.

atan2(y, x) Returns the angle whose tangent is y/x.

ArcTangent2() - Constructor for class org.nfunk.jep.function.ArcTangent2

Arg - class org.nfunk.jep.function.Arg.

Argument of a complex number

Arg() - Constructor for class org.nfunk.jep.function.Arg

ArgumentList(int, String) - Method in class org.nfunk.jep.Parser

Assign - class org.nfunk.jep.function.Assign.

An assignment operator so we can do x=3+4.

Assign() - Constructor for class org.nfunk.jep.function.Assign

AssignExpression() - Method in class org.nfunk.jep.Parser

AssignmentExample - class org.lsmp.djepExamples.AssignmentExample.

Examples using assignment

AssignmentExample() - Constructor for class org.lsmp.djepExamples.AssignmentExample

abs(Object) - Method in class org.nfunk.jep.function.Abs

abs() - Method in class org.nfunk.jep.type.Complex

Returns the absolute value of the complex number.

abs2() - Method in class org.nfunk.jep.type.Complex

Returns the square of the absolute value (re*re+im*im).

acceptCatchingErrors(Node, Object) - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

calls jjtAccept inside a try catch block, adding the error if necessary

acceptChildrenAsArray(Node, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

Gets the result of visiting children of a array of nodes.

acos(Object) - Method in class org.nfunk.jep.function.ArcCosine

acos() - Method in class org.nfunk.jep.type.Complex

acosh(Object) - Method in class org.nfunk.jep.function.ArcCosineH

acosh() - Method in class org.nfunk.jep.type.Complex

actionPerformed(ActionEvent) - Method in class org.lsmp.djepExamples.DJepConsole

Called when the Calculate button is pressed.

add(Number, Number) - Method in interface org.lsmp.djep.groupJep.GroupI

Get sum of the numbers

add(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GAdd

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Quartonians

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

add(Permutation) - Method in class org.lsmp.djep.groupJep.values.Permutation

add(Polynomial) - Method in class org.lsmp.djep.groupJep.values.Polynomial

add(Rational) - Method in class org.lsmp.djep.groupJep.values.Rational

add(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.MAdd

Adds two objects.

add(MVector, MVector) - Method in class org.lsmp.djep.vectorJep.function.MAdd

Adds two vectors.

add(Matrix, Matrix) - Method in class org.lsmp.djep.vectorJep.function.MAdd

Adds two matricies.

add(Tensor, Tensor) - Method in class org.lsmp.djep.vectorJep.function.MAdd

Adds two tensors.

add - Variable in class org.lsmp.djep.vectorJep.function.MMultiply

add(Object, Object) - Method in class org.nfunk.jep.function.Add

add(Number, Number) - Method in class org.nfunk.jep.function.Add

add(Complex, Complex) - Method in class org.nfunk.jep.function.Add

add(Complex, Number) - Method in class org.nfunk.jep.function.Add

add(Complex) - Method in class org.nfunk.jep.type.Complex

Adds the complex number with another complex value.

addComplex() - Method in class org.nfunk.jep.JEP

Call this function if you want to parse expressions which involve complex numbers.

addConstant(String, Object) - Method in class org.nfunk.jep.JEP

Adds a constant.

addConstant(String, Object) - Method in class org.nfunk.jep.SymbolTable

Create a constant variable with the given name and value.

addDiffRule(DiffRulesI) - Method in class org.lsmp.djep.djep.DJep

Adds a rule with instruction on how to differentiate a function.

addError(Exception) - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

Adds an error message to the list of errors.

addEscapes(String) - Static method in class org.nfunk.jep.TokenMgrError

Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string

addFunction(String, PostfixMathCommandI) - Method in class org.nfunk.jep.JEP

Adds a new function to the parser.

addSpecialRule(Operator, PrintVisitor.PrintRulesI) - Method in class org.lsmp.djep.xjep.PrintVisitor

Adds a special print rule to be added for a given operator.

addStandardConstants(JEP) - Method in interface org.lsmp.djep.groupJep.GroupI

adds the standard constants for this group

addStandardConstants() - Method in class org.lsmp.djep.groupJep.GroupJep

addStandardConstants(JEP) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

addStandardConstants(JEP) - Method in class org.lsmp.djep.groupJep.groups.Group

adds the standard constants for this group.

addStandardConstants(JEP) - Method in class org.lsmp.djep.groupJep.groups.Quartonians

addStandardConstants() - Method in class org.lsmp.djep.xjep.XJep

addStandardConstants() - Method in class org.nfunk.jep.JEP

Adds the constants pi and e to the parser.

addStandardDiffRules() - Method in class org.lsmp.djep.djep.DJep

Adds the standard set of differentation rules.

addStandardFunctions(JEP) - Method in interface org.lsmp.djep.groupJep.GroupI

adds the standard function for this group

addStandardFunctions() - Method in class org.lsmp.djep.groupJep.GroupJep

addStandardFunctions(JEP) - Method in class org.lsmp.djep.groupJep.groups.Group

adds the standard function for this group By default does nothing.

addStandardFunctions() - Method in class org.lsmp.djep.matrixJep.MatrixJep

addStandardFunctions() - Method in class org.lsmp.djep.vectorJep.VectorJep

addStandardFunctions() - Method in class org.lsmp.djep.xjep.XJep

addStandardFunctions() - Method in class org.nfunk.jep.JEP

Adds the standard functions to the parser.

addToErrorList(String) - Method in class org.nfunk.jep.EvaluatorVisitor

Adds an error message to the list of errors

addVariable(String, double) - Method in class org.nfunk.jep.JEP

Adds a new variable to the parser, or updates the value of an existing variable.

addVariable(String, double, double) - Method in class org.nfunk.jep.JEP

Adds a new complex variable to the parser, or updates the value of an existing variable.

addVariable(String, Object) - Method in class org.nfunk.jep.JEP

Adds a new variable to the parser as an object, or updates the value of an existing variable.

addVariable(String, Object) - Method in class org.nfunk.jep.SymbolTable

Creates a variable with given value.

add_escapes(String) - Method in class org.nfunk.jep.ParseException

Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.

adjustBeginLineColumn(int, int) - Method in class org.nfunk.jep.JavaCharStream

Method to adjust line and column numbers for the start of a token.

allowAssignment - Variable in class org.nfunk.jep.JEP

Allow undeclared variables option

allowUndeclared - Variable in class org.nfunk.jep.JEP

Allow undeclared variables option

append(Node, PrintVisitor) - Method in class org.lsmp.djep.matrixJep.function.MList

Used to print the TensorNode with all its children.

append(Node, PrintVisitor) - Method in interface org.lsmp.djep.xjep.PrintVisitor.PrintRulesI

The method called to append data for the rule.

append(String) - Method in class org.lsmp.djep.xjep.PrintVisitor

Add a string to buffer.

apply(ASTFunNode, Node[]) - Method in interface org.lsmp.djep.xjep.RewriteRuleI

apply(ASTFunNode, Node[]) - Method in class org.lsmp.djep.xjep.rewriteRules.ExpandBrackets

apply(ASTFunNode, Node[]) - Method in class org.lsmp.djep.xjep.rewriteRules.ExpandPower

arg(Object) - Method in class org.nfunk.jep.function.Arg

arg() - Method in class org.nfunk.jep.type.Complex

Returns the argument of this complex number (Math.atan2(re,im))

asin(Object) - Method in class org.nfunk.jep.function.ArcSine

asin() - Method in class org.nfunk.jep.type.Complex

asinh(Object) - Method in class org.nfunk.jep.function.ArcSineH

asinh() - Method in class org.nfunk.jep.type.Complex

atan(Object) - Method in class org.nfunk.jep.function.ArcTangent

atan() - Method in class org.nfunk.jep.type.Complex

atanh(Object) - Method in class org.nfunk.jep.function.ArcTanH

atanh() - Method in class org.nfunk.jep.type.Complex

B

BINARY - Static variable in class org.lsmp.djep.xjep.XOperator

Binary operators, such as x+y, x>y

BeginToken() - Method in class org.nfunk.jep.JavaCharStream

BigReals - class org.lsmp.djep.groupJep.groups.BigReals.

The field of Reals represented by BigDecimals.

BigReals(int, int) - Constructor for class org.lsmp.djep.groupJep.groups.BigReals

Create a field of BigIntegers.

BigReals(int) - Constructor for class org.lsmp.djep.groupJep.groups.BigReals

Create a BigReals group with round mode set to BigDecimal.ROUND_HALF_DOWN.

BinaryOperatorI - interface org.lsmp.djep.vectorJep.function.BinaryOperatorI.

A matrix enabled binary operator.

backup(int) - Method in class org.nfunk.jep.JavaCharStream

baseRing - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

beginColumn - Variable in class org.nfunk.jep.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginLine - Variable in class org.nfunk.jep.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

binomial(long, long) - Static method in class org.lsmp.djep.xjep.XMath

binomial(XMath.LongPair) - Static method in class org.lsmp.djep.xjep.XMath

bufcolumn - Variable in class org.nfunk.jep.JavaCharStream

buffer - Variable in class org.nfunk.jep.JavaCharStream

bufferAppend(MatrixNodeI, PrintVisitor, int) - Method in class org.lsmp.djep.matrixJep.function.MList

recursive procedure to print the tensor with lots of brackets.

bufferAppend(StringBuffer, int) - Method in class org.lsmp.djep.vectorJep.values.Tensor

Recursive procedure to print the tensor with lots of brackets.

bufline - Variable in class org.nfunk.jep.JavaCharStream

bufpos - Variable in class org.nfunk.jep.JavaCharStream

buildConstantNode(Object) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Creates an ASTConstant node with specified value.

buildConstantNode(Object) - Method in class org.lsmp.djep.xjep.NodeFactory

Creates an ASTConstant node with specified value.

buildConstantNode(ASTConstant) - Method in class org.lsmp.djep.xjep.NodeFactory

Create an ASTConstant with same value as argument.

buildConstantNode(PostfixMathCommandI, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Creates a ASTConstant whose value of applying the operator to its arguments.

buildConstantNode(Operator, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Creates a ASTConstant whose value of applying the operator to its arguments.

buildConstantNode(Operator, Node, Node) - Method in class org.lsmp.djep.xjep.NodeFactory

Creates a ASTConstant whose value of applying binary operator to its arguments.

buildConstantNode(Operator, Node) - Method in class org.lsmp.djep.xjep.NodeFactory

Creates a ASTConstant whose value of applying a unary operator to its arguments.

buildFunctionNode(String, PostfixMathCommandI, Node[]) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Builds a function with n arguments

buildFunctionNode(ASTFunNode, Node[]) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Builds a function with n arguments

buildFunctionNode(String, PostfixMathCommandI, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Builds a function with n arguments This method should be subclassed

buildFunctionNode(ASTFunNode, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Builds a function with n arguments and same fun as specified in arguments.

buildOperatorNode(Operator, Node[]) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Builds a operator node with n arguments

buildOperatorNode(Operator, Node[], Dimensions) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

create a function node with a known dimension

buildOperatorNode(Operator, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Builds a operator node with n arguments This method should be subclassed

buildOperatorNode(Operator, Node) - Method in class org.lsmp.djep.xjep.NodeFactory

creates a unary function.

buildOperatorNode(Operator, Node, Node) - Method in class org.lsmp.djep.xjep.NodeFactory

creates a binary function.

buildUnfinishedOperatorNode(Operator) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Creates an operator node, but don't fill in the children or calculate its dimension.

buildUnfinishedOperatorNode(Operator) - Method in class org.lsmp.djep.xjep.NodeFactory

An unfinished node.

buildVariableNode(Variable) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Creates a ASTVariable node with specified value.

buildVariableNode(ASTVarNode) - Method in class org.lsmp.djep.xjep.NodeFactory

creates a new ASTVarNode with the same name as argument.

buildVariableNode(Variable) - Method in class org.lsmp.djep.xjep.NodeFactory

creates a new ASTVarNode with a given variable.

C

CI - Static variable in class org.lsmp.djep.xjep.TreeUtils

Complex i

CMINUSI - Static variable in class org.lsmp.djep.xjep.TreeUtils

Complex Minus i

CMINUSONE - Static variable in class org.lsmp.djep.xjep.TreeUtils

Complex Minus One

COMMA - Static variable in interface org.nfunk.jep.ParserConstants

COMMUTATIVE - Static variable in class org.lsmp.djep.xjep.XOperator

Commutative operators x*y = y*x.

COMPOSITE - Static variable in class org.lsmp.djep.xjep.XOperator

composite operators, like a-b which is a+(-b)

CONE - Static variable in class org.lsmp.djep.xjep.TreeUtils

Complex One

CONST - Static variable in class org.nfunk.jep.evaluation.CommandElement

CROSS - Static variable in interface org.nfunk.jep.ParserConstants

CZERO - Static variable in class org.lsmp.djep.xjep.TreeUtils

Complex Zero

ChainRuleDiffRules - class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules.

Common methods used when the rules are specified by node trees or strings.

ChainRuleDiffRules() - Constructor for class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

Cannot construct outside the context of a differentation visitor.

CommandElement - class org.nfunk.jep.evaluation.CommandElement.

CommandElement() - Constructor for class org.nfunk.jep.evaluation.CommandElement

CommandEvaluator - class org.nfunk.jep.evaluation.CommandEvaluator.

CommandEvaluator() - Constructor for class org.nfunk.jep.evaluation.CommandEvaluator

CommandVisitor - class org.lsmp.djep.xjep.CommandVisitor.

Executes commands like diff and eval embeded in expression trees.

CommandVisitor() - Constructor for class org.lsmp.djep.xjep.CommandVisitor

private default constructor to prevent init without a tree utils

CommandVisitorI - interface org.lsmp.djep.xjep.CommandVisitorI.

Interface defining the special actions performed during the preprocess stage.

Comparative - class org.nfunk.jep.function.Comparative.

Implements the comparative operations <, >, <=, >=, !

Comparative(int) - Constructor for class org.nfunk.jep.function.Comparative

Complex - class org.nfunk.jep.type.Complex.

Represents a complex number with double precision real and imaginary components.

Complex() - Constructor for class org.nfunk.jep.type.Complex

Default constructor.

Complex(double) - Constructor for class org.nfunk.jep.type.Complex

Constructor from a single double value.

Complex(Number) - Constructor for class org.nfunk.jep.type.Complex

Construct from a Number.

Complex(Complex) - Constructor for class org.nfunk.jep.type.Complex

Copy constructor

Complex(double, double) - Constructor for class org.nfunk.jep.type.Complex

Initialize the real and imaginary components to the values given by the parameters.

ComplexPFMC - class org.nfunk.jep.function.ComplexPFMC.

Converts a pair of real numbers to a complex number Complex(x,y)=x+i y.

ComplexPFMC() - Constructor for class org.nfunk.jep.function.ComplexPFMC

Cosine - class org.nfunk.jep.function.Cosine.

Cosine() - Constructor for class org.nfunk.jep.function.Cosine

CosineH - class org.nfunk.jep.function.CosineH.

CosineH() - Constructor for class org.nfunk.jep.function.CosineH

Cross - class org.nfunk.jep.function.Cross.

Cross() - Constructor for class org.nfunk.jep.function.Cross

calcDim(String, PostfixMathCommandI, Node[]) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Calculates the dimension of node using the dimensions of the children.

calcDim(Operator, Node[]) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Calculates the dimension of node using the dimensions of the children.

calcDim(Dimensions[]) - Method in class org.lsmp.djep.matrixJep.function.MIf

Find the dimension of this node.

calcDim(Dimensions, Dimensions) - Method in interface org.lsmp.djep.vectorJep.function.BinaryOperatorI

Find the dimensions of this operator when applied to arguments with given dimensions.

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.Ele

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.ExteriorProduct

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MAdd

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MDot

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MMultiply

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MPower

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

calcDim(Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

calcDim(Dimensions[]) - Method in interface org.lsmp.djep.vectorJep.function.NaryOperatorI

Find the dimensions of this operator when applied to arguments with given dimensions.

calcDim(Dimensions) - Method in interface org.lsmp.djep.vectorJep.function.UnaryOperatorI

Find the dimensions of this operator when applied to arguments with given dimensions.

calcDim(Dimensions[]) - Method in class org.lsmp.djep.vectorJep.function.VList

Calculates the dimension of this node with given dimesions of children.

calcValue(MatrixValueI, MatrixValueI[]) - Method in class org.lsmp.djep.matrixJep.function.MIf

This method should not be called.

calcValue(MatrixValueI, MatrixValueI[]) - Method in class org.lsmp.djep.matrixJep.function.MList

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in interface org.lsmp.djep.vectorJep.function.BinaryOperatorI

Calculates the value of this operator for given input with results stored in res.

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.Ele

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.ExteriorProduct

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MAdd

calculates the value.

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MDot

calculates the value.

calcValue(Scaler, MVector, MVector) - Method in class org.lsmp.djep.vectorJep.function.MDot

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MMultiply

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MPower

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

calculates the value.

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

calculates the value.

calcValue(MatrixValueI, MatrixValueI[]) - Method in interface org.lsmp.djep.vectorJep.function.NaryOperatorI

Calculates the value of this operator for given input with results stored in res.

calcValue(MatrixValueI, MatrixValueI) - Method in interface org.lsmp.djep.vectorJep.function.UnaryOperatorI

Calculates the value of this operator for given input with results stored in res.

calcValue(MatrixValueI, MatrixValueI[]) - Method in class org.lsmp.djep.vectorJep.function.VList

Calculates the value of this node.

calcValue(XJep) - Method in class org.lsmp.djep.xjep.XVariable

Calculates the value for the variables equation and returns that value.

calcValue(String) - Method in class org.lsmp.djepJUnit.DJepTest

calcValue(String) - Method in class org.lsmp.djepJUnit.MatrixJepTest

calcValue(String) - Method in class org.lsmp.djepJUnit.RpTest

calcValue(String) - Method in class org.lsmp.djepJUnit.VectorJepTest

calcValue(String) - Method in class org.lsmp.djepJUnit.XJepTest

calcVarValue(String) - Method in class org.lsmp.djep.xjep.XJep

Calculates the value for the variables equation and returns that value.

calculateComplexValue(Complex) - Method in class org.lsmp.djep.groupJep.values.Polynomial

returns the complex value of this polynomial.

checkStack(Stack) - Method in class org.nfunk.jep.function.PostfixMathCommand

Check whether the stack is not null, throw a ParseException if it is.

children - Variable in class org.nfunk.jep.SimpleNode

childrenAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.SimpleNode

Accept the visitor.

cleanUp() - Method in class org.lsmp.djep.rpe.RpEval

Removes observers and other cleanup needed when evaluator no longer used.

clearErrors() - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

Reset the list of errors.

clearValues() - Method in class org.lsmp.djep.djep.DSymbolTable

clearValues() - Method in class org.nfunk.jep.SymbolTable

Clears the values of all variables.

column - Variable in class org.nfunk.jep.JavaCharStream

commandv - Variable in class org.lsmp.djep.xjep.XJep

compare(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

compare(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

compare(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

compare(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

compare(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

compare(Number, Number) - Method in interface org.lsmp.djep.groupJep.interfaces.OrderedSetI

Returns -1,0,1 depending on whether a is less than, equal to or greater than b.

compareTo(Object) - Method in class org.lsmp.djep.groupJep.values.Rational

compile(Node) - Method in class org.lsmp.djep.rpe.RpEval

Compile the expresions to produce a set of commands in reverse Polish notation.

compile(Node) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

complexValue(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the Complex value represented by node

complexValueTest(String, Complex, double) - Method in class org.lsmp.djepJUnit.MatrixJepTest

complexValueTest(String, Complex, double) - Method in class org.lsmp.djepJUnit.RpTest

complexValueTest(String, Complex, double) - Method in class org.lsmp.djepJUnit.XJepTest

continueParse() - Method in class org.nfunk.jep.Parser

Continue parsing without re-initilising stream.

continueParsing() - Method in class org.lsmp.djep.xjep.XJep

Continue parsing without re-initilising the stream.

copier - Variable in class org.lsmp.djep.xjep.XJep

copyChildren(Node, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Sets the children of node to be those specified in array.

copyChildrenIfNeeded(Node, Node[]) - Static method in class org.lsmp.djep.xjep.TreeUtils

Sets the children of a node if they have changed for it current children.

copyConstants(SymbolTable) - Method in class org.lsmp.djep.xjep.XSymbolTable

Copy the values of all constants into this from the supplied symbol table.

cos(Object) - Method in class org.nfunk.jep.function.Cosine

cos() - Method in class org.nfunk.jep.type.Complex

Returns the cosine of this complex number.

cosh(Object) - Method in class org.nfunk.jep.function.CosineH

cosh() - Method in class org.nfunk.jep.type.Complex

createDerivative(String[], Node) - Method in class org.lsmp.djep.djep.DVariable

createDerivative(DVariable, String[], Node) - Method in class org.lsmp.djep.djep.DVariableFactory

Creates a partial derivative of a given variable.

createDerivative(String[], Node) - Method in class org.lsmp.djep.matrixJep.MatrixVariable

createDerivative(DVariable, String[], Node) - Method in class org.lsmp.djep.matrixJep.MatrixVariableFactory

create a derivative

createNumber(String) - Method in class org.nfunk.jep.type.DoubleNumberFactory

Creates a Double object initialized to the value of the parameter.

createNumber(String) - Method in interface org.nfunk.jep.type.NumberFactory

Creates a number object and initializes its value.

createVariable(String, Object) - Method in class org.lsmp.djep.djep.DVariableFactory

createVariable(String) - Method in class org.lsmp.djep.djep.DVariableFactory

createVariable(String, Object) - Method in class org.lsmp.djep.matrixJep.MatrixVariableFactory

Create a variable with a given value.

createVariable(String) - Method in class org.lsmp.djep.matrixJep.MatrixVariableFactory

Create a variable with a given value.

createVariable(String, Object) - Method in class org.lsmp.djep.xjep.XVariableFactory

createVariable(String) - Method in class org.lsmp.djep.xjep.XVariableFactory

createVariable(String, Object) - Method in class org.nfunk.jep.VariableFactory

Create a variable with a name and value

createVariable(String) - Method in class org.nfunk.jep.VariableFactory

Create a variable with a name but not value

cross(Object, Object) - Method in class org.nfunk.jep.function.Cross

cross(Vector, Vector) - Method in class org.nfunk.jep.function.Cross

crosspower(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.ExteriorProduct

curChar - Variable in class org.nfunk.jep.ParserTokenManager

curNumberOfParameters - Variable in class org.nfunk.jep.function.PostfixMathCommand

Number of parameters to be used for the next run() invocation.

currentToken - Variable in class org.nfunk.jep.ParseException

This is the last token that has been consumed successfully.

D

DECIMAL_LITERAL - Static variable in interface org.nfunk.jep.ParserConstants

DEFAULT - Static variable in interface org.nfunk.jep.ParserConstants

DIGIT1 - Static variable in interface org.nfunk.jep.ParserConstants

DIGIT2 - Static variable in interface org.nfunk.jep.ParserConstants

DIV - Static variable in interface org.nfunk.jep.ParserConstants

DJep - class org.lsmp.djep.djep.DJep.

Adds differentation facilities to JEP.

DJep() - Constructor for class org.lsmp.djep.djep.DJep

Standard constructor.

DJep(DJep) - Constructor for class org.lsmp.djep.djep.DJep

DJepConsole - class org.lsmp.djepExamples.DJepConsole.

This class implements a simple command line utility for evaluating mathematical expressions.

DJepConsole() - Constructor for class org.lsmp.djepExamples.DJepConsole

Constructor

DJepTest - class org.lsmp.djepJUnit.DJepTest.

DJepTest(String) - Constructor for class org.lsmp.djepJUnit.DJepTest

DOT - Static variable in interface org.nfunk.jep.ParserConstants

DPrintVisitor - class org.lsmp.djep.djep.DPrintVisitor.

An extension of PrintVisitor which will print the equations of a variable if required.

DPrintVisitor() - Constructor for class org.lsmp.djep.djep.DPrintVisitor

DSymbolTable - class org.lsmp.djep.djep.DSymbolTable.

A SymbolTable which works with partial derivatives of variables.

DSymbolTable(VariableFactory) - Constructor for class org.lsmp.djep.djep.DSymbolTable

DVariable - class org.lsmp.djep.djep.DVariable.

Holds all info about a variable.

DVariable(String) - Constructor for class org.lsmp.djep.djep.DVariable

The constructor is package private.

DVariable(String, Object) - Constructor for class org.lsmp.djep.djep.DVariable

DVariableFactory - class org.lsmp.djep.djep.DVariableFactory.

A VariableFactory which can work with PartialDerivatives.

DVariableFactory() - Constructor for class org.lsmp.djep.djep.DVariableFactory

DeepCopyVisitor - class org.lsmp.djep.xjep.DeepCopyVisitor.

A Visitor which returns an exact copy of the tree.

DeepCopyVisitor() - Constructor for class org.lsmp.djep.xjep.DeepCopyVisitor

Diff - class org.lsmp.djep.djep.Diff.

The diff(f,x) opperator.

Diff() - Constructor for class org.lsmp.djep.djep.Diff

DiffExample - class org.lsmp.djepExamples.DiffExample.

Examples using differentation

DiffExample() - Constructor for class org.lsmp.djepExamples.DiffExample

DiffRulesI - interface org.lsmp.djep.djep.DiffRulesI.

Holds a set of rules describing how to differentiate a function.

DifferentiationVisitor - class org.lsmp.djep.djep.DifferentiationVisitor.

A class for perfoming differentation of an expression.

DifferentiationVisitor(DJep) - Constructor for class org.lsmp.djep.djep.DifferentiationVisitor

Construction with a given set of tree utilities

Dimensions - class org.lsmp.djep.vectorJep.Dimensions.

A class to represent a set of dimensions.

Divide - class org.nfunk.jep.function.Divide.

Divide() - Constructor for class org.nfunk.jep.function.Divide

DivideDiffRule - class org.lsmp.djep.djep.diffRules.DivideDiffRule.

Diffrentiates a division with respect to var.

DivideDiffRule(String) - Constructor for class org.lsmp.djep.djep.diffRules.DivideDiffRule

DoNothingVisitor - class org.lsmp.djep.xjep.DoNothingVisitor.

A Visitor which visits each node of a expression tree.

DoNothingVisitor() - Constructor for class org.lsmp.djep.xjep.DoNothingVisitor

Done() - Method in class org.nfunk.jep.JavaCharStream

Dot - class org.nfunk.jep.function.Dot.

Dot() - Constructor for class org.nfunk.jep.function.Dot

DoubleNumberFactory - class org.nfunk.jep.type.DoubleNumberFactory.

Default class for creating number objects.

DoubleNumberFactory() - Constructor for class org.nfunk.jep.type.DoubleNumberFactory

debugStream - Variable in class org.nfunk.jep.ParserTokenManager

dec - Variable in class org.lsmp.djep.matrixJep.MatrixJep

deepCopy(Node, XJep) - Method in class org.lsmp.djep.xjep.DeepCopyVisitor

Creates a deepCopy of a Node

deepCopy(Node) - Method in class org.lsmp.djep.xjep.XJep

Returns a deep copy of an expression tree.

derivatives - Variable in class org.lsmp.djep.djep.DVariable

differentiate(Node, String) - Method in class org.lsmp.djep.djep.DJep

Differentiate an equation with respect to a variable.

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in interface org.lsmp.djep.djep.DiffRulesI

Returns the top node of of the derivative of this function wrt to variable var.

differentiate(Node, String, DJep) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Differentiates an expression tree wrt a variable var.

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.AdditionDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

Use the chain rule to differentiate.

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.DivideDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.MultiplyDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.PassThroughDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.PowerDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.SubtractDiffRule

disable_tracing() - Method in class org.nfunk.jep.Parser

div(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GDivide

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

div(Number, Number) - Method in interface org.lsmp.djep.groupJep.interfaces.HasDivI

get division of two numbers. i.e. a * ( b^-1).

div(Rational) - Method in class org.lsmp.djep.groupJep.values.Rational

div(Object, Object) - Method in class org.nfunk.jep.function.Divide

div(Number, Number) - Method in class org.nfunk.jep.function.Divide

div(Complex, Complex) - Method in class org.nfunk.jep.function.Divide

div(Number, Complex) - Method in class org.nfunk.jep.function.Divide

div(Complex, Number) - Method in class org.nfunk.jep.function.Divide

div(Vector, Number) - Method in class org.nfunk.jep.function.Divide

div(Number, Vector) - Method in class org.nfunk.jep.function.Divide

div(Vector, Complex) - Method in class org.nfunk.jep.function.Divide

div(Complex, Vector) - Method in class org.nfunk.jep.function.Divide

div(Complex) - Method in class org.nfunk.jep.type.Complex

Returns the result of dividing this complex number by the parameter.

doAll(String[]) - Static method in class org.lsmp.djepExamples.RpExample

doAll(String[], String) - Static method in class org.lsmp.djepExamples.RpSpeed

doBoth(String, String) - Static method in class org.lsmp.djepExamples.MatrixSpeed

doStuff(String) - Static method in class org.lsmp.djepExamples.MatrixExample

doStuff(String) - Static method in class org.lsmp.djepExamples.RpExample

doStuff(String) - Static method in class org.lsmp.djepExamples.VectorExample

doStuff(String) - Static method in class org.lsmp.djepExamples.VectorPrint

dot(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.MDot

returns param1 . param2.

dot(MVector, MVector) - Method in class org.lsmp.djep.vectorJep.function.MDot

returns lhs . rhs

dot(Object, Object) - Method in class org.nfunk.jep.function.Dot

dot(Vector, Vector) - Method in class org.nfunk.jep.function.Dot

doubleValue() - Method in class org.lsmp.djep.groupJep.groups.Quartonians.Quartonian

doubleValue() - Method in class org.lsmp.djep.groupJep.values.Permutation

Just returns 0.

doubleValue() - Method in class org.lsmp.djep.groupJep.values.Polynomial

value of constant coeff.

doubleValue() - Method in class org.lsmp.djep.groupJep.values.Rational

doubleValue() - Method in class org.lsmp.djep.vectorJep.values.MVector

value of constant ele(1).

doubleValue() - Method in class org.lsmp.djep.vectorJep.values.Matrix

value of ele(1,1).

doubleValue() - Method in class org.lsmp.djep.vectorJep.values.Scaler

value of constant coeff.

doubleValue() - Method in class org.lsmp.djep.vectorJep.values.Tensor

value of constant ele(1).

doubleValue(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the double value represented by node

doubleValue() - Method in class org.nfunk.jep.type.Complex

Returns real part.

dump(String) - Method in class org.nfunk.jep.SimpleNode

dv - Variable in class org.lsmp.djep.djep.DJep

E

EOF - Static variable in interface org.nfunk.jep.ParserConstants

EQ - Static variable in interface org.nfunk.jep.ParserConstants

EQ - Static variable in class org.nfunk.jep.function.Comparative

EQUIVILENCE - Static variable in class org.lsmp.djep.xjep.XOperator

Equivilence relations = reflexive, transative and symetric.

EXPONENT - Static variable in interface org.nfunk.jep.ParserConstants

Ele - class org.lsmp.djep.vectorJep.function.Ele.

ele(x,i) returns the i-th element of x.

Ele() - Constructor for class org.lsmp.djep.vectorJep.function.Ele

EqualExpression() - Method in class org.nfunk.jep.Parser

ErrorCatchingVisitor - class org.lsmp.djep.xjep.ErrorCatchingVisitor.

An abstract ParserVisitor which adds some useful error handeling facilities.

ErrorCatchingVisitor() - Constructor for class org.lsmp.djep.xjep.ErrorCatchingVisitor

Eval - class org.lsmp.djep.xjep.Eval.

Symbolic eval(x^3,x,2) operator.

Eval() - Constructor for class org.lsmp.djep.xjep.Eval

Create a function that evaluates the lhs with values given on rhs.

EvaluatorVisitor - class org.nfunk.jep.EvaluatorVisitor.

This class is used for the evaluation of an expression.

EvaluatorVisitor() - Constructor for class org.nfunk.jep.EvaluatorVisitor

Constructor.

Exp - class org.nfunk.jep.function.Exp.

The exp function.

Exp() - Constructor for class org.nfunk.jep.function.Exp

ExpandBrackets - class org.lsmp.djep.xjep.rewriteRules.ExpandBrackets.

ExpandBrackets(XJep) - Constructor for class org.lsmp.djep.xjep.rewriteRules.ExpandBrackets

ExpandBuff(boolean) - Method in class org.nfunk.jep.JavaCharStream

ExpandPower - class org.lsmp.djep.xjep.rewriteRules.ExpandPower.

ExpandPower(XJep) - Constructor for class org.lsmp.djep.xjep.rewriteRules.ExpandPower

Expression() - Method in class org.nfunk.jep.Parser

ExpressionCompiler - class org.nfunk.jep.evaluation.ExpressionCompiler.

ExpressionCompiler() - Constructor for class org.nfunk.jep.evaluation.ExpressionCompiler

ExteriorProduct - class org.lsmp.djep.vectorJep.function.ExteriorProduct.

An overloaded operator, either cross product or power.

ExteriorProduct() - Constructor for class org.lsmp.djep.vectorJep.function.ExteriorProduct

enable_tracing() - Method in class org.nfunk.jep.Parser

endColumn - Variable in class org.nfunk.jep.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

endLine - Variable in class org.nfunk.jep.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

eol - Variable in class org.nfunk.jep.ParseException

The end of line string for this machine.

eq(Object, Object) - Method in class org.nfunk.jep.function.Comparative

equals(Number, Number) - Method in interface org.lsmp.djep.groupJep.GroupI

whether two numbers are equal

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Quartonians

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

equals(Permutation) - Method in class org.lsmp.djep.groupJep.values.Permutation

equals(Polynomial) - Method in class org.lsmp.djep.groupJep.values.Polynomial

equals(Dimensions) - Method in class org.lsmp.djep.vectorJep.Dimensions

Two dimensions are equal if the element of dims are the same.

equals(Object) - Method in class org.lsmp.djep.vectorJep.values.MVector

equals(Object) - Method in class org.lsmp.djep.vectorJep.values.Matrix

Are two matricies equal, element by element Overrides Object.

equals(Object) - Method in class org.lsmp.djep.vectorJep.values.Scaler

equals(Object) - Method in class org.lsmp.djep.vectorJep.values.Tensor

equals(Complex, double) - Method in class org.nfunk.jep.type.Complex

Compares this object with the Complex number given as parameter b.

equals(Object) - Method in class org.nfunk.jep.type.Complex

Compares this object against the specified object.

errorFlag - Variable in class org.nfunk.jep.EvaluatorVisitor

Flag for errors during evaluation

errorList - Variable in class org.nfunk.jep.EvaluatorVisitor

The current error list

errorList - Variable in class org.nfunk.jep.JEP

Error List

ev - Variable in class org.nfunk.jep.JEP

Evaluator

evaluate(Node, Object, ParserVisitor, Stack) - Method in class org.lsmp.djep.djep.Diff

evaluate(MatrixNodeI, MatrixJep) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

evaluate(Node) - Method in class org.lsmp.djep.matrixJep.MatrixJep

Evaluate a node.

evaluate(MatrixNodeI, MatrixEvaluator, MatrixJep) - Method in interface org.lsmp.djep.matrixJep.MatrixSpecialEvaluationI

Returns the result of evaluating this node and the tree below.

evaluate(MatrixNodeI, MatrixEvaluator, MatrixJep) - Method in class org.lsmp.djep.matrixJep.function.MAssign

A special methods for evaluating an assignment.

evaluate(MatrixNodeI, MatrixEvaluator, MatrixJep) - Method in class org.lsmp.djep.matrixJep.function.MIf

Evaluate the node, uses lazy evaluation.

evaluate(RpCommandList) - Method in class org.lsmp.djep.rpe.RpEval

Evaluate the expression.

evaluate(Node) - Method in class org.lsmp.djep.vectorJep.VectorJep

Evaluate a node.

evaluate(Node) - Method in class org.lsmp.djep.xjep.XJep

Evaluates a node.

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Max

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.MaxArg

evaluate(Node, Variable, double, double, double, Object, ParserVisitor, Stack) - Method in class org.lsmp.djep.xjep.function.MaxArg

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Min

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.MinArg

evaluate(Node, Variable, double, double, double, Object, ParserVisitor, Stack) - Method in class org.lsmp.djep.xjep.function.MinArg

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Product

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Simpson

evaluate(Node, Variable, double, double, double, Object, ParserVisitor, Stack) - Method in class org.lsmp.djep.xjep.function.Simpson

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Sum

evaluate(Node, Object, ParserVisitor, Stack) - Method in class org.lsmp.djep.xjep.function.SumType

Evaluates the operator in given context.

evaluate(Node, Variable, double, double, double, Object, ParserVisitor, Stack) - Method in class org.lsmp.djep.xjep.function.SumType

Evaluates the node by repeatibly setting the value of the variable from min to max, and calculating the value of the first argument.

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.SumType

Evaluates the function given the set of y values.

evaluate(Node) - Method in class org.nfunk.jep.JEP

Evaluate an expression.

evaluate(CommandElement[], SymbolTable) - Method in class org.nfunk.jep.evaluation.CommandEvaluator

evaluate(Node, Object, ParserVisitor, Stack) - Method in class org.nfunk.jep.function.Assign

For assignment set the value of the variable on the lhs to value returned by evaluating the righthand side.

evaluate(Node, Object, ParserVisitor, Stack) - Method in class org.nfunk.jep.function.If

For assignment

evaluate(Node, Object, ParserVisitor, Stack) - Method in interface org.nfunk.jep.function.SpecialEvaluationI

Performs some special evaluation on the node.

evaluateRaw(Node) - Method in class org.lsmp.djep.matrixJep.MatrixJep

Evaluate a node.

evaluateRaw(Node) - Method in class org.lsmp.djep.vectorJep.VectorJep

Evaluate a node.

exp(Object) - Method in class org.nfunk.jep.function.Exp

expectedTokenSequences - Variable in class org.nfunk.jep.ParseException

Each entry in this array is an array of integers.

exteriorProduct(MVector, MVector) - Method in class org.lsmp.djep.vectorJep.function.ExteriorProduct

F

FLOATING_POINT_LITERAL - Static variable in interface org.nfunk.jep.ParserConstants

FULL_BRACKET - Static variable in class org.lsmp.djep.xjep.PrintVisitor

All brackets are printed.

FUNC - Static variable in class org.nfunk.jep.evaluation.CommandElement

FieldI - interface org.lsmp.djep.groupJep.interfaces.FieldI.

Represents a field.

FillBuff() - Method in class org.nfunk.jep.JavaCharStream

FreeGroup - class org.lsmp.djep.groupJep.groups.FreeGroup.

A free group generated by a symbol t.

FreeGroup(RingI, String) - Constructor for class org.lsmp.djep.groupJep.groups.FreeGroup

Create the ring K(t) where t is a solution of the monic polynomial p.

FreeGroupElement - class org.lsmp.djep.groupJep.values.FreeGroupElement.

An element of a free group with one generator.

FreeGroupElement(FreeGroup, Number[]) - Constructor for class org.lsmp.djep.groupJep.values.FreeGroupElement

An element of a free group with one generator.

Function() - Method in class org.nfunk.jep.Parser

FunctionTable - class org.nfunk.jep.FunctionTable.

FunctionTable() - Constructor for class org.nfunk.jep.FunctionTable

findDerivative(String[], DJep) - Method in class org.lsmp.djep.djep.DVariable

findDerivative(String, DJep) - Method in class org.lsmp.djep.djep.DVariable

findDerivative(PartialDerivative, String, DJep) - Method in class org.lsmp.djep.djep.DVariable

findDerivative(String, DJep) - Method in class org.lsmp.djep.djep.PartialDerivative

findDerivativeSorted(String[], DJep) - Method in class org.lsmp.djep.djep.DVariable

Finds the derivative of this variable wrt the names.

floatValue() - Method in class org.lsmp.djep.groupJep.groups.Quartonians.Quartonian

floatValue() - Method in class org.lsmp.djep.groupJep.values.Permutation

floatValue() - Method in class org.lsmp.djep.groupJep.values.Polynomial

value of constant coeff.

floatValue() - Method in class org.lsmp.djep.groupJep.values.Rational

floatValue() - Method in class org.lsmp.djep.vectorJep.values.MVector

value of constant ele(1).

floatValue() - Method in class org.lsmp.djep.vectorJep.values.Matrix

value of ele(1,1).

floatValue() - Method in class org.lsmp.djep.vectorJep.values.Scaler

value of constant coeff.

floatValue() - Method in class org.lsmp.djep.vectorJep.values.Tensor

value of constant ele(1).

floatValue() - Method in class org.nfunk.jep.type.Complex

Returns real part.

funTab - Variable in class org.nfunk.jep.JEP

Function Table

G

GAdd - class org.lsmp.djep.groupJep.function.GAdd.

GAdd(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GAdd

GComparative - class org.lsmp.djep.groupJep.function.GComparative.

Implements logical operations on a a group.

GComparative(GroupI, int) - Constructor for class org.lsmp.djep.groupJep.function.GComparative

GDivide - class org.lsmp.djep.groupJep.function.GDivide.

GDivide(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GDivide

GE - Static variable in interface org.nfunk.jep.ParserConstants

GE - Static variable in class org.nfunk.jep.function.Comparative

GList - class org.lsmp.djep.groupJep.function.GList.

GList(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GList

GLogical - class org.lsmp.djep.groupJep.function.GLogical.

GLogical(int) - Constructor for class org.lsmp.djep.groupJep.function.GLogical

GMod - class org.lsmp.djep.groupJep.function.GMod.

GMod(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GMod

GMultiply - class org.lsmp.djep.groupJep.function.GMultiply.

GMultiply(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GMultiply

GNot - class org.lsmp.djep.groupJep.function.GNot.

GNot() - Constructor for class org.lsmp.djep.groupJep.function.GNot

GOperatorSet - class org.lsmp.djep.groupJep.GOperatorSet.

GOperatorSet(GroupI) - Constructor for class org.lsmp.djep.groupJep.GOperatorSet

TODO Should really change the properties of operators, might muck up simplification.

GPower - class org.lsmp.djep.groupJep.function.GPower.

GPower(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GPower

GSubtract - class org.lsmp.djep.groupJep.function.GSubtract.

GSubtract(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GSubtract

GT - Static variable in interface org.nfunk.jep.ParserConstants

GT - Static variable in class org.nfunk.jep.function.Comparative

GUMinus - class org.lsmp.djep.groupJep.function.GUMinus.

GUMinus(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GUMinus

GetImage() - Method in class org.nfunk.jep.JavaCharStream

GetSuffix(int) - Method in class org.nfunk.jep.JavaCharStream

Group - class org.lsmp.djep.groupJep.groups.Group.

Base abstract class for all groups.

Group() - Constructor for class org.lsmp.djep.groupJep.groups.Group

GroupI - interface org.lsmp.djep.groupJep.GroupI.

Represents a group with an identity, and addition operator.

GroupJep - class org.lsmp.djep.groupJep.GroupJep.

An extension of JEP which allows calculations over arbitary groups, such as the integers(exact answers) and rationals.

GroupJep(GroupI) - Constructor for class org.lsmp.djep.groupJep.GroupJep

Create a new GroupJep instance with calculations over the given group.

GroupJep(JEP) - Constructor for class org.lsmp.djep.groupJep.GroupJep

GroupJepTest - class org.lsmp.djepJUnit.GroupJepTest.

Tests some strange properties of special groups.

GroupJepTest(String) - Constructor for class org.lsmp.djepJUnit.GroupJepTest

ge(Object, Object) - Method in class org.nfunk.jep.function.Comparative

generateParseException() - Method in class org.nfunk.jep.Parser

get(String) - Method in class org.nfunk.jep.FunctionTable

returns the PostfixMathCommandI for function with name s.

get(Object) - Method in class org.nfunk.jep.FunctionTable

overrides the standard hashtable method.

get(Object) - Method in class org.nfunk.jep.SymbolTable

Deprecated. The getValue or getVar methods should be used instead.

getAdd() - Method in class org.nfunk.jep.OperatorSet

getAllowAssignment() - Method in class org.nfunk.jep.JEP

Whether assignment equation y=x+1 equations are allowed.

getAllowUndeclared() - Method in class org.nfunk.jep.JEP

Returns the value of the allowUndeclared option.

getAnd() - Method in class org.nfunk.jep.OperatorSet

getAssign() - Method in class org.nfunk.jep.OperatorSet

getBaseRing() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

Returns the base ring of this extension.

getBaseRing() - Method in class org.lsmp.djep.groupJep.values.Polynomial

getBeginColumn() - Method in class org.nfunk.jep.JavaCharStream

getBeginLine() - Method in class org.nfunk.jep.JavaCharStream

getBinaryInverseOp() - Method in class org.lsmp.djep.xjep.XOperator

getBinding() - Method in class org.lsmp.djep.xjep.XOperator

When parsing how is x+y+z interpreted.

getCI() - Method in class org.lsmp.djep.xjep.TreeUtils

getCMINUSI() - Method in class org.lsmp.djep.xjep.TreeUtils

getCMINUSONE() - Method in class org.lsmp.djep.xjep.TreeUtils

getCONE() - Method in class org.lsmp.djep.xjep.TreeUtils

getCZERO() - Method in class org.lsmp.djep.xjep.TreeUtils

getChildrenAsArray(Node) - Static method in class org.lsmp.djep.xjep.TreeUtils

returns the children of a node as an array of nodes.

getCoeff(int) - Method in class org.lsmp.djep.groupJep.values.Polynomial

getCoeffs() - Method in class org.lsmp.djep.groupJep.values.Polynomial

getColumn() - Method in class org.nfunk.jep.JavaCharStream

Deprecated.

getComplexValue() - Method in class org.lsmp.djep.groupJep.GroupJep

Calcuates the value of the expression and returns the result as a complex number.

getComplexValue(Object) - Static method in class org.lsmp.djep.groupJep.GroupJep

A utility function which returns the complex aproximation of a number.

getComplexValue() - Method in class org.lsmp.djep.groupJep.values.FreeGroupElement

Returns an aproximation to the complex number representing this algebraic number.

getComplexValue() - Method in interface org.lsmp.djep.groupJep.values.HasComplexValueI

getComplexValue() - Method in class org.nfunk.jep.JEP

Evaluates and returns the value of the expression as a complex number.

getCross() - Method in class org.nfunk.jep.OperatorSet

getDegree() - Method in class org.lsmp.djep.groupJep.values.Polynomial

getDenominator() - Method in class org.lsmp.djep.groupJep.values.Rational

* Returns the bottom half of the rational.

getDerivative(String[]) - Method in class org.lsmp.djep.djep.DVariable

getDerivativeSorted(String[]) - Method in class org.lsmp.djep.djep.DVariable

getDifferentationVisitor() - Method in class org.lsmp.djep.djep.DJep

Returns the visitor used for differentiation.

getDim() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant

getDim() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMFunNode

getDim() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMVarNode

getDim() - Method in interface org.lsmp.djep.matrixJep.nodeTypes.MatrixNodeI

getDim() - Method in class org.lsmp.djep.vectorJep.values.MVector

getDim() - Method in class org.lsmp.djep.vectorJep.values.Matrix

getDim() - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

Returns the dimension of this object.

getDim() - Method in class org.lsmp.djep.vectorJep.values.Scaler

getDim() - Method in class org.lsmp.djep.vectorJep.values.Tensor

getDimensions() - Method in class org.lsmp.djep.matrixJep.MatrixPartialDerivative

getDimensions() - Method in class org.lsmp.djep.matrixJep.MatrixVariable

getDimensions() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

The dimension of the variable.

getDivide() - Method in class org.nfunk.jep.OperatorSet

getDnames() - Method in class org.lsmp.djep.djep.PartialDerivative

getDot() - Method in class org.nfunk.jep.OperatorSet

getEQ() - Method in class org.nfunk.jep.OperatorSet

getEle(int) - Method in class org.lsmp.djep.vectorJep.values.MVector

getEle(int) - Method in class org.lsmp.djep.vectorJep.values.Matrix

getEle(int, int) - Method in class org.lsmp.djep.vectorJep.values.Matrix

getEle(int) - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

gets the i-th element, treats data a a linear array.

getEle(int) - Method in class org.lsmp.djep.vectorJep.values.Scaler

getEle(int) - Method in class org.lsmp.djep.vectorJep.values.Tensor

getEles() - Method in class org.lsmp.djep.vectorJep.values.Matrix

getEndColumn() - Method in class org.nfunk.jep.JavaCharStream

getEndLine() - Method in class org.nfunk.jep.JavaCharStream

getEquation() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

The equation represented by this variable.

getEquation() - Method in class org.lsmp.djep.xjep.XVariable

get the equation

getError() - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

Returns the Exception or null if no error.

getErrorInfo() - Method in class org.nfunk.jep.JEP

Reports information on the errors that occured during the most recent action.

getErrorInfo() - Method in class org.nfunk.jep.ParseException

getErrorInfo() was added to the parser generated code to provide clean output instead of the standard format of Exception.toString().

getErrorsMessage() - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

Returns the error messages.

getFinalType() - Method in class org.lsmp.djep.rpe.RpCommandList

getFirstDim() - Method in class org.lsmp.djep.vectorJep.Dimensions

get the first dimension, 1 for numbers, or the length of a vector.

getFunctionTable() - Method in class org.nfunk.jep.JEP

Returns the function table (the list of all functions that the parser recognises).

getGE() - Method in class org.nfunk.jep.OperatorSet

getGT() - Method in class org.nfunk.jep.OperatorSet

getGroup() - Method in class org.lsmp.djep.groupJep.GroupJep

getId() - Method in class org.nfunk.jep.SimpleNode

Returns the id of the node (for simpler identification).

getImplicitMul() - Method in class org.nfunk.jep.JEP

Returns the value of the implicit multiplication option.

getInstance(Dimensions) - Static method in class org.lsmp.djep.vectorJep.values.Tensor

Factory method to return a new Vector, Matrix or Tensor with the given dimensions.

getInstance(int, Dimensions) - Static method in class org.lsmp.djep.vectorJep.values.Tensor

getInverse(Number) - Method in interface org.lsmp.djep.groupJep.GroupI

Get Inverse of a number

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Quartonians

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

getInverse() - Method in class org.lsmp.djep.groupJep.values.Permutation

getInverseOp() - Method in class org.lsmp.djep.xjep.XOperator

getIthDim(int) - Method in class org.lsmp.djep.vectorJep.Dimensions

getLE() - Method in class org.nfunk.jep.OperatorSet

getLT() - Method in class org.nfunk.jep.OperatorSet

getLastDim() - Method in class org.lsmp.djep.vectorJep.Dimensions

get the last dimension, 1 for numbers, or the length of a vector.

getLine() - Method in class org.nfunk.jep.JavaCharStream

Deprecated.

getList() - Method in class org.nfunk.jep.OperatorSet

getMINUSONE() - Method in class org.lsmp.djep.xjep.TreeUtils

getMList() - Method in class org.lsmp.djep.matrixJep.MatrixOperatorSet

getMValue() - Method in class org.lsmp.djep.matrixJep.MatrixPartialDerivative

getMValue() - Method in class org.lsmp.djep.matrixJep.MatrixVariable

returns the value, uses the Scaler type.

getMValue() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

Returns the value container of this variable.

getMValue() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant

getMValue() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMFunNode

getMValue() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMVarNode

getMValue() - Method in interface org.lsmp.djep.matrixJep.nodeTypes.MatrixNodeI

getMaxLen() - Method in class org.lsmp.djep.xjep.PrintVisitor

getMessage() - Method in class org.nfunk.jep.ParseException

This method has the standard behavior when this object has been created using the standard constructors.

getMessage() - Method in class org.nfunk.jep.TokenMgrError

You can also modify the body of this method to customize your error messages.

getMod() - Method in class org.nfunk.jep.OperatorSet

getMode() - Method in class org.lsmp.djep.xjep.PrintVisitor

Return the current print mode.

getMulInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

getMulInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

getMulInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

getMulInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

getMulInverse(Number) - Method in interface org.lsmp.djep.groupJep.interfaces.FieldI

get mul inverse

getMultiply() - Method in class org.nfunk.jep.OperatorSet

getNAN() - Method in class org.lsmp.djep.xjep.TreeUtils

getNE() - Method in class org.nfunk.jep.OperatorSet

getName() - Method in interface org.lsmp.djep.djep.DiffRulesI

Returns the name of the function.

getName() - Method in class org.lsmp.djep.djep.PartialDerivative

getName() - Method in class org.lsmp.djep.djep.diffRules.AdditionDiffRule

getName() - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

returns the name of the function

getName() - Method in class org.lsmp.djep.djep.diffRules.DivideDiffRule

getName() - Method in class org.lsmp.djep.djep.diffRules.MultiplyDiffRule

getName() - Method in class org.lsmp.djep.djep.diffRules.PassThroughDiffRule

getName() - Method in class org.lsmp.djep.djep.diffRules.PowerDiffRule

getName() - Method in class org.lsmp.djep.djep.diffRules.SubtractDiffRule

getName() - Method in class org.lsmp.djep.xjep.MacroFunction

getName(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the value represented by node

getName() - Method in class org.nfunk.jep.ASTFunNode

Returns the name of the node (operator symbol or function name).

getName() - Method in class org.nfunk.jep.ASTVarNode

Returns the name of the variable.

getName() - Method in class org.nfunk.jep.Operator

returns a unique name definig this operator.

getName() - Method in class org.nfunk.jep.Variable

getNegativeInfinity() - Method in class org.lsmp.djep.xjep.TreeUtils

getNextToken() - Method in class org.nfunk.jep.Parser

getNextToken() - Method in class org.nfunk.jep.ParserTokenManager

getNodeFactory() - Method in class org.lsmp.djep.xjep.XJep

Returns the node factory, used for constructing trees of Nodes.

getNot() - Method in class org.nfunk.jep.OperatorSet

getNumCols() - Method in class org.lsmp.djep.vectorJep.values.Matrix

getNumCommands() - Method in class org.lsmp.djep.rpe.RpCommandList

getNumEles() - Method in class org.lsmp.djep.vectorJep.values.MVector

getNumEles() - Method in class org.lsmp.djep.vectorJep.values.Matrix

getNumEles() - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

The total number of elements.

getNumEles() - Method in class org.lsmp.djep.vectorJep.values.Scaler

getNumEles() - Method in class org.lsmp.djep.vectorJep.values.Tensor

getNumParam() - Method in class org.nfunk.jep.evaluation.CommandElement

getNumRows() - Method in class org.lsmp.djep.vectorJep.values.Matrix

getNumRules() - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

Returns the number of rules which should be number of arguments of function

getNumber(double) - Method in class org.lsmp.djep.xjep.TreeUtils

getNumberFactory() - Method in interface org.lsmp.djep.groupJep.GroupI

returns a number factory for creating group elements from strings.

getNumberFactory() - Method in class org.lsmp.djep.groupJep.groups.Group

returns a number factory for creating group elements from strings

getNumberFactory() - Method in class org.nfunk.jep.JEP

Returns the number factory.

getNumberOfParameters() - Method in class org.nfunk.jep.function.PostfixMathCommand

Return the required number of parameters.

getNumberOfParameters() - Method in interface org.nfunk.jep.function.PostfixMathCommandI

Returns the number of required parameters, or -1 if any number of parameters is allowed.

getNumerator() - Method in class org.lsmp.djep.groupJep.values.Rational

Returns the top half of the rational.

getONE() - Method in class org.lsmp.djep.groupJep.groups.BigReals

getONE() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

getONE() - Method in class org.lsmp.djep.groupJep.groups.Integers

getONE() - Method in class org.lsmp.djep.groupJep.groups.Quartonians

getONE() - Method in class org.lsmp.djep.groupJep.groups.Rationals

getONE() - Method in class org.lsmp.djep.groupJep.groups.Reals

getONE() - Method in class org.lsmp.djep.groupJep.groups.Zn

getONE() - Method in interface org.lsmp.djep.groupJep.interfaces.RingI

Get multiplicative identity i.e. 1.

getONE() - Method in class org.lsmp.djep.xjep.TreeUtils

getOperator(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns the operator for a node or null if it is not an operator node.

getOperator() - Method in class org.nfunk.jep.ASTFunNode

Returns the id number of the operator if the node is an operator.

getOperatorSet() - Method in class org.nfunk.jep.JEP

Returns the operator set.

getOperators() - Method in class org.lsmp.djep.matrixJep.MatrixOperatorSet

getOperators() - Method in class org.nfunk.jep.OperatorSet

Gets the list of operators.

getOr() - Method in class org.nfunk.jep.OperatorSet

getPFMC() - Method in class org.nfunk.jep.ASTFunNode

Returns the math command class associated with this node.

getPFMC() - Method in class org.nfunk.jep.Operator

getPFMC() - Method in class org.nfunk.jep.evaluation.CommandElement

getParser() - Method in class org.nfunk.jep.JEP

Returns the parse object.

getPartialDeriv(String, String[]) - Method in class org.lsmp.djep.djep.DSymbolTable

getPfmc() - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

returns the PostfixMathCommandI for the function.

getPoly() - Method in class org.lsmp.djep.groupJep.groups.AlgebraicExtension

Returns the polynomial defining the algebraic number.

getPositiveInfinity() - Method in class org.lsmp.djep.xjep.TreeUtils

getPower() - Method in class org.nfunk.jep.OperatorSet

getPrecedence() - Method in class org.lsmp.djep.xjep.XOperator

getPrintVisitor() - Method in class org.lsmp.djep.xjep.XJep

Returns the PrintVisitor, used for printing equations.

getRoot() - Method in class org.lsmp.djep.djep.PartialDerivative

Every partial derivative has a root variable for instance the root variable of dy/dx is y.

getRootOp() - Method in class org.lsmp.djep.xjep.XOperator

getRootVal() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

Returns an aproximation to the value of the root as a complex number.

getRule(int) - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

returns the i-th rule as an expression tree.

getSubsPoly() - Method in class org.lsmp.djep.groupJep.groups.AlgebraicExtension

Returns the polynomial -a_(n-1) t^(n-1) + ... + a_0.

getSubtract() - Method in class org.nfunk.jep.OperatorSet

getSymbol() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

Returns the symbol used to denote the generator.

getSymbol() - Method in class org.lsmp.djep.groupJep.values.Polynomial

getSymbol() - Method in class org.nfunk.jep.Operator

returns the symbol used by this operator.

getSymbolTable() - Method in class org.nfunk.jep.JEP

Returns the symbol table (the list of all variables that the parser recognises).

getToken(int) - Method in class org.nfunk.jep.Parser

getTolerance() - Method in class org.nfunk.jep.function.Comparative

Returns the tolerance used for comparing complex numbers

getTopNode() - Method in class org.lsmp.djep.xjep.MacroFunction

getTopNode() - Method in class org.nfunk.jep.JEP

Returns the top node of the expression tree.

getTraverse() - Method in class org.nfunk.jep.JEP

Returns the value of the traverse option.

getTreeUtils() - Method in class org.lsmp.djep.xjep.XJep

Returns the TreeUtilitities, used for examining properties of nodes.

getType() - Method in class org.nfunk.jep.evaluation.CommandElement

getUMinus() - Method in class org.nfunk.jep.OperatorSet

getValue() - Method in class org.lsmp.djep.matrixJep.MatrixVariable

returns the value, unpacks Scalers so they just return its elements.

getValue() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant

getValue(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the value represented by node

getValue() - Method in class org.nfunk.jep.ASTConstant

getValue(Node, Vector, SymbolTable) - Method in class org.nfunk.jep.EvaluatorVisitor

Returns the value of the expression as an object.

getValue() - Method in class org.nfunk.jep.JEP

Evaluates and returns the value of the expression as a double number.

getValue(Object) - Method in class org.nfunk.jep.SymbolTable

Finds the value of the variable with the given name.

getValue() - Method in class org.nfunk.jep.Variable

getValue() - Method in class org.nfunk.jep.evaluation.CommandElement

getValueAsObject() - Method in class org.lsmp.djep.matrixJep.MatrixJep

getValueAsObject() - Method in class org.nfunk.jep.JEP

Evaluates and returns the value of the expression as an object.

getVar() - Method in class org.nfunk.jep.ASTVarNode

getVar(String) - Method in class org.nfunk.jep.JEP

Gets the object representing the variable with a given name.

getVar(String) - Method in class org.nfunk.jep.SymbolTable

Finds the variable with given name.

getVarName() - Method in class org.nfunk.jep.evaluation.CommandElement

getVarValue(String) - Method in class org.nfunk.jep.JEP

Returns the value of the varible with given name.

getVariableFactory() - Method in class org.nfunk.jep.SymbolTable

Returns the variable factory of this instance.

getZERO() - Method in interface org.lsmp.djep.groupJep.GroupI

Returns the identity element under +

getZERO() - Method in class org.lsmp.djep.groupJep.groups.BigReals

getZERO() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

getZERO() - Method in class org.lsmp.djep.groupJep.groups.Integers

getZERO() - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

getZERO() - Method in class org.lsmp.djep.groupJep.groups.Quartonians

getZERO() - Method in class org.lsmp.djep.groupJep.groups.Rationals

getZERO() - Method in class org.lsmp.djep.groupJep.groups.Reals

getZERO() - Method in class org.lsmp.djep.groupJep.groups.Zn

getZERO() - Method in class org.lsmp.djep.xjep.TreeUtils

group - Variable in class org.lsmp.djep.groupJep.GroupJep

group - Variable in class org.lsmp.djep.groupJep.values.Permutation

gt(Object, Object) - Method in class org.nfunk.jep.function.Comparative

H

HasComplexValueI - interface org.lsmp.djep.groupJep.values.HasComplexValueI.

Groups which have a natural conversion to complex numbers.

HasDivI - interface org.lsmp.djep.groupJep.interfaces.HasDivI.

An IntergralDomainI which also has a notion of division, which is not necessarily closed i.e. the integers.

HasListI - interface org.lsmp.djep.groupJep.interfaces.HasListI.

Group implements a List function [a,b,c].

HasModI - interface org.lsmp.djep.groupJep.interfaces.HasModI.

Group has a mod operator a % b.

HasPowerI - interface org.lsmp.djep.groupJep.interfaces.HasPowerI.

Group has a power operator a ^ b.

hasEquation() - Method in class org.lsmp.djep.xjep.XVariable

Does this variable has an associated equation?

hasError() - Method in class org.nfunk.jep.JEP

Returns true if an error occured during the most recent action (parsing or evaluation).

hasErrors() - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

Are their any errors?

hasValidValue() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

Is the value of this variable meaningful?

hasValidValue() - Method in class org.nfunk.jep.Variable

Is the value of this variable valid?

hashCode() - Method in class org.lsmp.djep.vectorJep.values.MVector

Always override hashCode when you override equals.

hashCode() - Method in class org.lsmp.djep.vectorJep.values.Matrix

Always override hashCode when you override equals.

hashCode() - Method in class org.lsmp.djep.vectorJep.values.Scaler

Always override hashCode when you override equals.

hashCode() - Method in class org.lsmp.djep.vectorJep.values.Tensor

Always override hashCode when you override equals.

hashCode() - Method in class org.nfunk.jep.type.Complex

Always override hashCode when you override equals.

hashcode() - Method in class org.lsmp.djep.vectorJep.Dimensions

apparently your should always override hashcode when you operride equals (Effective Java, Bloch).

I

INDENTIFIER1 - Static variable in interface org.nfunk.jep.ParserConstants

INDENTIFIER2 - Static variable in interface org.nfunk.jep.ParserConstants

INTEGER_LITERAL - Static variable in interface org.nfunk.jep.ParserConstants

Identifier() - Method in class org.nfunk.jep.Parser

If - class org.nfunk.jep.function.If.

The if(condExpr,posExpr,negExpr) function.

If() - Constructor for class org.nfunk.jep.function.If

Imaginary - class org.nfunk.jep.function.Imaginary.

Imaginary() - Constructor for class org.nfunk.jep.function.Imaginary

Integers - class org.lsmp.djep.groupJep.groups.Integers.

The group of integers, implemented as a BigInteger.

Integers() - Constructor for class org.lsmp.djep.groupJep.groups.Integers

Operations on the reals (Implemented as BigInteger).

IntegralDomainI - interface org.lsmp.djep.groupJep.interfaces.IntegralDomainI.

A RingI which has a multaplicative indentity.

id - Variable in class org.nfunk.jep.SimpleNode

im(Object) - Method in class org.nfunk.jep.function.Imaginary

im() - Method in class org.nfunk.jep.type.Complex

Returns the imaginary component of this object

image - Variable in class org.nfunk.jep.Token

The string image of the token.

implicitMul - Variable in class org.nfunk.jep.JEP

Implicit multiplication option

inBuf - Variable in class org.nfunk.jep.JavaCharStream

init() - Method in class org.lsmp.djepExamples.DJepConsole

Applet initialisation

initFunTab() - Method in class org.nfunk.jep.JEP

Creates a new FunctionTable object as funTab.

initSymTab() - Method in class org.nfunk.jep.JEP

Creates a new SymbolTable object as symTab.

initialise() - Method in class org.lsmp.djepExamples.DJepConsole

sets up all the needed objects.

inputStream - Variable in class org.nfunk.jep.JavaCharStream

input_stream - Variable in class org.nfunk.jep.ParserTokenManager

intValue() - Method in class org.lsmp.djep.groupJep.groups.Quartonians.Quartonian

intValue() - Method in class org.lsmp.djep.groupJep.values.Permutation

intValue() - Method in class org.lsmp.djep.groupJep.values.Polynomial

value of constant coeff.

intValue() - Method in class org.lsmp.djep.groupJep.values.Rational

intValue() - Method in class org.lsmp.djep.vectorJep.values.MVector

value of constant ele(1).

intValue() - Method in class org.lsmp.djep.vectorJep.values.Matrix

value of ele(1,1).

intValue() - Method in class org.lsmp.djep.vectorJep.values.Scaler

value of constant coeff.

intValue() - Method in class org.lsmp.djep.vectorJep.values.Tensor

value of constant ele(1).

intValue(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the int value represented by node

intValue() - Method in class org.nfunk.jep.type.Complex

Returns real part.

invalidateAll() - Method in class org.lsmp.djep.djep.DVariable

makes value and values of all derivatives invalid.

inverse() - Method in class org.lsmp.djep.groupJep.values.Rational

is0D() - Method in class org.lsmp.djep.vectorJep.Dimensions

Is it 0D, ie a simple number.

is1D() - Method in class org.lsmp.djep.vectorJep.Dimensions

Is it 1D, ie a vector [1,2,3].

is2D() - Method in class org.lsmp.djep.vectorJep.Dimensions

Is it 2D, ie a matrix [[1,2,3],[4,5,6]].

isAssociative() - Method in class org.lsmp.djep.xjep.XOperator

isBinary() - Method in class org.lsmp.djep.xjep.XOperator

isBinaryOperator(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

isCommutative() - Method in class org.lsmp.djep.xjep.XOperator

isComplex(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTConstant of type Complex

isComposite() - Method in class org.lsmp.djep.xjep.XOperator

isConstant(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant

isConstant() - Method in class org.nfunk.jep.Variable

isDistributiveOver(Operator) - Method in class org.lsmp.djep.xjep.XOperator

isEquivilence() - Method in class org.lsmp.djep.xjep.XOperator

isFunction(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTFunNode

isInfinite() - Method in class org.nfunk.jep.type.Complex

Returns true if either the real or imaginary component of this Complex is an infinite value.

isInfinity(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with a Infinite component TODO do propper treatment of signed infinity

isInteger(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with Double value representing an integer.

isMinusOne(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with value Double(-1) or Complex(-1,0)

isNaN(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with a NaN component

isNaN() - Method in class org.nfunk.jep.type.Complex

Returns true if either the real or imaginary component of this Complex is a Not-a-Number (NaN) value.

isNary() - Method in class org.lsmp.djep.xjep.XOperator

isNegative(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTConstant with a negative Double value

isOne(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with value Double(1) or Complex(1,0)

isOperator(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTOpNode

isOperator() - Method in class org.nfunk.jep.ASTFunNode

Returns true if node is an operator.

isPositive(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTConstant with a positive Double value

isPrefix() - Method in class org.lsmp.djep.xjep.XOperator

isReal(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with Double value

isReflexive() - Method in class org.lsmp.djep.xjep.XOperator

isSelfInverse() - Method in class org.lsmp.djep.xjep.XOperator

isSufix() - Method in class org.lsmp.djep.xjep.XOperator

isSymmetric() - Method in class org.lsmp.djep.xjep.XOperator

isTransitive() - Method in class org.lsmp.djep.xjep.XOperator

isUnary() - Method in class org.lsmp.djep.xjep.XOperator

isUnaryOperator(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

isVariable(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTVarNode

isZero(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with value Double(0) or Complex(0,0)

isZero(Node, double) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with value Double(0) or Complex(0,0)

J

JEP - class org.nfunk.jep.JEP.

The JEP class is the main interface with which the user should interact.

JEP() - Constructor for class org.nfunk.jep.JEP

Creates a new JEP instance with the default settings.

JEP(boolean, boolean, boolean, NumberFactory) - Constructor for class org.nfunk.jep.JEP

Creates a new JEP instance with custom settings.

JEP(JEP) - Constructor for class org.nfunk.jep.JEP

This constructor copies the SymbolTable and other components of the arguments to the new instance.

JJTCONSTANT - Static variable in interface org.nfunk.jep.ParserTreeConstants

JJTFUNNODE - Static variable in interface org.nfunk.jep.ParserTreeConstants

JJTSTART - Static variable in interface org.nfunk.jep.ParserTreeConstants

JJTVARNODE - Static variable in interface org.nfunk.jep.ParserTreeConstants

JJTVOID - Static variable in interface org.nfunk.jep.ParserTreeConstants

JavaCharStream - class org.nfunk.jep.JavaCharStream.

An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (with java-like unicode escape processing).

JavaCharStream(Reader, int, int, int) - Constructor for class org.nfunk.jep.JavaCharStream

JavaCharStream(Reader, int, int) - Constructor for class org.nfunk.jep.JavaCharStream

JavaCharStream(Reader) - Constructor for class org.nfunk.jep.JavaCharStream

JavaCharStream(InputStream, int, int, int) - Constructor for class org.nfunk.jep.JavaCharStream

JavaCharStream(InputStream, int, int) - Constructor for class org.nfunk.jep.JavaCharStream

JavaCharStream(InputStream) - Constructor for class org.nfunk.jep.JavaCharStream

jjFillToken() - Method in class org.nfunk.jep.ParserTokenManager

jj_nt - Variable in class org.nfunk.jep.Parser

jjnewLexState - Static variable in class org.nfunk.jep.ParserTokenManager

jjstrLiteralImages - Static variable in class org.nfunk.jep.ParserTokenManager

jjtAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.ASTConstant

Accept the visitor.

jjtAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.ASTFunNode

Accept the visitor.

jjtAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.ASTStart

Accept the visitor.

jjtAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.ASTVarNode

Accept the visitor.

jjtAccept(ParserVisitor, Object) - Method in interface org.nfunk.jep.Node

Accept the visitor.

jjtAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.SimpleNode

Accept the visitor.

jjtAddChild(Node, int) - Method in interface org.nfunk.jep.Node

This method tells the node to add its argument to the node's list of children.

jjtAddChild(Node, int) - Method in class org.nfunk.jep.SimpleNode

jjtClose() - Method in interface org.nfunk.jep.Node

This method is called after all the child nodes have been added.

jjtClose() - Method in class org.nfunk.jep.SimpleNode

jjtGetChild(int) - Method in interface org.nfunk.jep.Node

This method returns a child node.

jjtGetChild(int) - Method in class org.nfunk.jep.SimpleNode

jjtGetNumChildren() - Method in interface org.nfunk.jep.Node

Return the number of children the node has.

jjtGetNumChildren() - Method in class org.nfunk.jep.SimpleNode

jjtGetParent() - Method in interface org.nfunk.jep.Node

jjtGetParent() - Method in class org.nfunk.jep.SimpleNode

jjtNodeName - Static variable in interface org.nfunk.jep.ParserTreeConstants

jjtOpen() - Method in interface org.nfunk.jep.Node

This method is called after the node has been made the current node.

jjtOpen() - Method in class org.nfunk.jep.SimpleNode

jjtSetParent(Node) - Method in interface org.nfunk.jep.Node

This pair of methods are used to inform the node of its parent.

jjtSetParent(Node) - Method in class org.nfunk.jep.SimpleNode

jjtree - Variable in class org.nfunk.jep.Parser

K

kind - Variable in class org.nfunk.jep.Token

An integer that describes the kind of this token.

L

LE - Static variable in interface org.nfunk.jep.ParserConstants

LE - Static variable in class org.nfunk.jep.function.Comparative

LEFT - Static variable in class org.lsmp.djep.xjep.XOperator

Left binding like +: 1+2+3 -> (1+2)+3

LETTER1 - Static variable in interface org.nfunk.jep.ParserConstants

LETTER2 - Static variable in interface org.nfunk.jep.ParserConstants

LRND - Static variable in interface org.nfunk.jep.ParserConstants

LSQ - Static variable in interface org.nfunk.jep.ParserConstants

LT - Static variable in interface org.nfunk.jep.ParserConstants

LT - Static variable in class org.nfunk.jep.function.Comparative

LexicalError(boolean, int, int, int, String, char) - Static method in class org.nfunk.jep.TokenMgrError

Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.

List - class org.nfunk.jep.function.List.

The list function.

List() - Constructor for class org.nfunk.jep.function.List

ListExpression() - Method in class org.nfunk.jep.Parser

Logarithm - class org.nfunk.jep.function.Logarithm.

Log bass 10.

Logarithm() - Constructor for class org.nfunk.jep.function.Logarithm

Logical - class org.nfunk.jep.function.Logical.

Logical(int) - Constructor for class org.nfunk.jep.function.Logical

le(Object, Object) - Method in class org.nfunk.jep.function.Comparative

len - Variable in class org.lsmp.djep.groupJep.values.Permutation

lexStateNames - Static variable in class org.nfunk.jep.ParserTokenManager

line - Variable in class org.nfunk.jep.JavaCharStream

list(Number[]) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

list(Number[]) - Method in interface org.lsmp.djep.groupJep.interfaces.HasListI

ln(Object) - Method in class org.nfunk.jep.function.NaturalLogarithm

log(Object) - Method in class org.nfunk.jep.function.Logarithm

log() - Method in class org.nfunk.jep.type.Complex

Returns the logarithm of this complex number.

longValue() - Method in class org.lsmp.djep.groupJep.groups.Quartonians.Quartonian

longValue() - Method in class org.lsmp.djep.groupJep.values.Permutation

longValue() - Method in class org.lsmp.djep.groupJep.values.Polynomial

value of constant coeff.

longValue() - Method in class org.lsmp.djep.groupJep.values.Rational

longValue() - Method in class org.lsmp.djep.vectorJep.values.MVector

value of constant ele(1).

longValue() - Method in class org.lsmp.djep.vectorJep.values.Matrix

value of ele(1,1).

longValue() - Method in class org.lsmp.djep.vectorJep.values.Scaler

value of constant coeff.

longValue() - Method in class org.lsmp.djep.vectorJep.values.Tensor

value of constant ele(1).

longValue(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the long value represented by node

longValue() - Method in class org.nfunk.jep.type.Complex

Returns real part.

lookingAhead - Variable in class org.nfunk.jep.Parser

lt(Object, Object) - Method in class org.nfunk.jep.function.Comparative

M

MAdd - class org.lsmp.djep.vectorJep.function.MAdd.

An extension of the Add command to allow it to add MVector's and Matrix's.

MAdd() - Constructor for class org.lsmp.djep.vectorJep.function.MAdd

MAssign - class org.lsmp.djep.matrixJep.function.MAssign.

A matrix enabled asignment function.

MAssign() - Constructor for class org.lsmp.djep.matrixJep.function.MAssign

MDot - class org.lsmp.djep.vectorJep.function.MDot.

The MDot operator.

MDot() - Constructor for class org.lsmp.djep.vectorJep.function.MDot

MINUS - Static variable in interface org.nfunk.jep.ParserConstants

MINUSONE - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real Minus One

MIf - class org.lsmp.djep.matrixJep.function.MIf.

The if(condExpr,posExpr,negExpr) function.

MIf() - Constructor for class org.lsmp.djep.matrixJep.function.MIf

MList - class org.lsmp.djep.matrixJep.function.MList.

A enhanced version of list, allows matricies and tensors.

MList() - Constructor for class org.lsmp.djep.matrixJep.function.MList

MMultiply - class org.lsmp.djep.vectorJep.function.MMultiply.

An extension of the Multiply to with vectors and matricies.

MMultiply() - Constructor for class org.lsmp.djep.vectorJep.function.MMultiply

MOD - Static variable in interface org.nfunk.jep.ParserConstants

MPower - class org.lsmp.djep.vectorJep.function.MPower.

An overloaded power function, if both arguments are vectors returns the exteriour product, else return standard power.

MPower() - Constructor for class org.lsmp.djep.vectorJep.function.MPower

MSubtract - class org.lsmp.djep.vectorJep.function.MSubtract.

An extension of the Add command to allow it to add MVector's and Matrix's.

MSubtract() - Constructor for class org.lsmp.djep.vectorJep.function.MSubtract

MUL - Static variable in interface org.nfunk.jep.ParserConstants

MUMinus - class org.lsmp.djep.vectorJep.function.MUMinus.

An extension of the Subtract command to allow it to add MVector's and Matrix's.

MUMinus() - Constructor for class org.lsmp.djep.vectorJep.function.MUMinus

MVector - class org.lsmp.djep.vectorJep.values.MVector.

A Vector of elements.

MVector(int) - Constructor for class org.lsmp.djep.vectorJep.values.MVector

constructs a vector of a given size.

MacroDiffRules - class org.lsmp.djep.djep.diffRules.MacroDiffRules.

Rules are specfied by a set of strings or trees of nodes.

MacroDiffRules(DJep, String, Node) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with 1 argument

MacroDiffRules(DJep, String, String) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with 1 argument

MacroDiffRules(DJep, String, PostfixMathCommandI, String) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with 1 argument

MacroDiffRules(DJep, String, PostfixMathCommandI, String, String) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with 2 arguments.

MacroDiffRules(DJep, String, String, String) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with 2 arguments.

MacroDiffRules(DJep, String, PostfixMathCommandI, String[]) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with n arguments.

MacroDiffRules(DJep, String, String[]) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with n arguments.

MacroFunction - class org.lsmp.djep.xjep.MacroFunction.

A function specified by a string.

MacroFunction(String, int, String, XJep) - Constructor for class org.lsmp.djep.xjep.MacroFunction

Create a function specified by a string.

MacroFunctionDiffRules - class org.lsmp.djep.djep.diffRules.MacroFunctionDiffRules.

If your really lazy, you don't even neeed to workout the derivatives of a function defined by a macro yourself.

MacroFunctionDiffRules(DJep, MacroFunction) - Constructor for class org.lsmp.djep.djep.diffRules.MacroFunctionDiffRules

Calculates the rules for the given function.

Matrix - class org.lsmp.djep.vectorJep.values.Matrix.

Represents a matrix.

Matrix(int, int) - Constructor for class org.lsmp.djep.vectorJep.values.Matrix

Construct a matrix with given rows and cols.

MatrixConsole - class org.lsmp.djepExamples.MatrixConsole.

This class implements a simple command line utility for evaluating mathematical expressions.

MatrixConsole() - Constructor for class org.lsmp.djepExamples.MatrixConsole

Constructor

MatrixEvaluator - class org.lsmp.djep.matrixJep.MatrixEvaluator.

This visitor evaluates a the tree representing the equation.

MatrixEvaluator() - Constructor for class org.lsmp.djep.matrixJep.MatrixEvaluator

MatrixExample - class org.lsmp.djepExamples.MatrixExample.

Examples using vectors and matricies

MatrixExample() - Constructor for class org.lsmp.djepExamples.MatrixExample

MatrixJep - class org.lsmp.djep.matrixJep.MatrixJep.

An extension of JEP which allows advanced vector and matrix handeling and differentation.

MatrixJep() - Constructor for class org.lsmp.djep.matrixJep.MatrixJep

MatrixJepTest - class org.lsmp.djepJUnit.MatrixJepTest.

JUnit test for full MatrixJep

MatrixJepTest(String) - Constructor for class org.lsmp.djepJUnit.MatrixJepTest

MatrixNodeFactory - class org.lsmp.djep.matrixJep.MatrixNodeFactory.

This class is used to create nodes of specified types.

MatrixNodeFactory() - Constructor for class org.lsmp.djep.matrixJep.MatrixNodeFactory

MatrixNodeI - interface org.lsmp.djep.matrixJep.nodeTypes.MatrixNodeI.

MatrixOperatorSet - class org.lsmp.djep.matrixJep.MatrixOperatorSet.

The set of operators used in matricies.

MatrixOperatorSet() - Constructor for class org.lsmp.djep.matrixJep.MatrixOperatorSet

MatrixPartialDerivative - class org.lsmp.djep.matrixJep.MatrixPartialDerivative.

Contains infomation about a PartialDerivative of a variable.

MatrixPartialDerivative(MatrixVariable, String[], Node) - Constructor for class org.lsmp.djep.matrixJep.MatrixPartialDerivative

Protected constructor, should only be constructed through the findDerivative method in MatrixVariable.

MatrixPreprocessor - class org.lsmp.djep.matrixJep.MatrixPreprocessor.

This visitor does the majority of preprocessing work.

MatrixPreprocessor() - Constructor for class org.lsmp.djep.matrixJep.MatrixPreprocessor

MatrixSpecialEvaluationI - interface org.lsmp.djep.matrixJep.MatrixSpecialEvaluationI.

If a function requires a special form of evaluation it should implement this interface.

MatrixSpeed - class org.lsmp.djepExamples.MatrixSpeed.

Compares the speed of matrix operations using both VectorJep or MatrixJep.

MatrixSpeed() - Constructor for class org.lsmp.djepExamples.MatrixSpeed

MatrixValueI - interface org.lsmp.djep.vectorJep.values.MatrixValueI.

Interface defining methods needed to work with vectors and matricies.

MatrixVariable - class org.lsmp.djep.matrixJep.MatrixVariable.

Holds all info about a variable.

MatrixVariableFactory - class org.lsmp.djep.matrixJep.MatrixVariableFactory.

Allows creation of matrix aware variables.

MatrixVariableFactory() - Constructor for class org.lsmp.djep.matrixJep.MatrixVariableFactory

MatrixVariableI - interface org.lsmp.djep.matrixJep.MatrixVariableI.

Matrix aware variables should implement this interface.

Max - class org.lsmp.djep.xjep.function.Max.

A product function product(x^2,x,1,10) finds the product of x^2 with x running from 1 to 10.

Max() - Constructor for class org.lsmp.djep.xjep.function.Max

MaxArg - class org.lsmp.djep.xjep.function.MaxArg.

MaxArg() - Constructor for class org.lsmp.djep.xjep.function.MaxArg

Min - class org.lsmp.djep.xjep.function.Min.

A product function product(x^2,x,1,10) finds the product of x^2 with x running from 1 to 10.

Min() - Constructor for class org.lsmp.djep.xjep.function.Min

MinArg - class org.lsmp.djep.xjep.function.MinArg.

MinArg() - Constructor for class org.lsmp.djep.xjep.function.MinArg

Modulus - class org.nfunk.jep.function.Modulus.

Modulus() - Constructor for class org.nfunk.jep.function.Modulus

MultiplicativeExpression() - Method in class org.nfunk.jep.Parser

Multiply - class org.nfunk.jep.function.Multiply.

Multiply() - Constructor for class org.nfunk.jep.function.Multiply

MultiplyDiffRule - class org.lsmp.djep.djep.diffRules.MultiplyDiffRule.

Diffrentiates a product with respect to var.

MultiplyDiffRule(String) - Constructor for class org.lsmp.djep.djep.diffRules.MultiplyDiffRule

MultiplyDiffRule(String, Operator) - Constructor for class org.lsmp.djep.djep.diffRules.MultiplyDiffRule

main(String[]) - Static method in class org.lsmp.djepExamples.AssignmentExample

main(String[]) - Static method in class org.lsmp.djepExamples.DJepConsole

Creates a new Console object and calls run()

main(String[]) - Static method in class org.lsmp.djepExamples.DiffExample

main(String[]) - Static method in class org.lsmp.djepExamples.MatrixConsole

Creates a new Console object and calls run()

main(String[]) - Static method in class org.lsmp.djepExamples.MatrixExample

main(String[]) - Static method in class org.lsmp.djepExamples.MatrixSpeed

main(String[]) - Static method in class org.lsmp.djepExamples.PrintExample

main(String[]) - Static method in class org.lsmp.djepExamples.RpExample

main(String[]) - Static method in class org.lsmp.djepExamples.RpSpeed

main(String[]) - Static method in class org.lsmp.djepExamples.VectorExample

main(String[]) - Static method in class org.lsmp.djepExamples.VectorPrint

main(String[]) - Static method in class org.lsmp.djepExamples.XJepExample

main(String[]) - Static method in class org.lsmp.djepJUnit.DJepTest

main(String[]) - Static method in class org.lsmp.djepJUnit.GroupJepTest

main(String[]) - Static method in class org.lsmp.djepJUnit.MatrixJepTest

main(String[]) - Static method in class org.lsmp.djepJUnit.RpTest

main(String[]) - Static method in class org.lsmp.djepJUnit.VectorJepTest

main(String[]) - Static method in class org.lsmp.djepJUnit.XJepTest

makeDerivString(String, String[]) - Static method in class org.lsmp.djep.djep.DVariable

Produces a string to represent the derivative.

makeVarIfNeeded(String, Object) - Method in class org.nfunk.jep.SymbolTable

Create a variable with the given name and value.

makeVarIfNeeded(String) - Method in class org.nfunk.jep.SymbolTable

If necessary create a variable with the given name.

maxNextCharInd - Variable in class org.nfunk.jep.JavaCharStream

mev - Variable in class org.lsmp.djep.matrixJep.MatrixJep

mod(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GMod

mod(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

mod(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

mod(Number, Number) - Method in interface org.lsmp.djep.groupJep.interfaces.HasModI

mode - Variable in class org.lsmp.djep.xjep.PrintVisitor

The current mode for printing.

mul(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GMultiply

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Quartonians

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

mul(Number, Number) - Method in interface org.lsmp.djep.groupJep.interfaces.RingI

Returns the product of two numbers, a*b

mul(Polynomial) - Method in class org.lsmp.djep.groupJep.values.Polynomial

mul(Rational) - Method in class org.lsmp.djep.groupJep.values.Rational

mul(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.MMultiply

Multiply two objects.

mul(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MMultiply

Multiply two objects.

mul(Object, Object) - Method in class org.nfunk.jep.function.Multiply

mul(Number, Number) - Method in class org.nfunk.jep.function.Multiply

mul(Complex, Complex) - Method in class org.nfunk.jep.function.Multiply

mul(Complex, Number) - Method in class org.nfunk.jep.function.Multiply

mul(Vector, Number) - Method in class org.nfunk.jep.function.Multiply

mul(Vector, Complex) - Method in class org.nfunk.jep.function.Multiply

mul(double) - Method in class org.nfunk.jep.type.Complex

Multiply the complex number with a double value.

mul(Complex) - Method in class org.nfunk.jep.type.Complex

Multiply the complex number with another complex value.

mvf - Variable in class org.lsmp.djep.matrixJep.MatrixJep

myAssertEquals(String, String, String) - Method in class org.lsmp.djepJUnit.DJepTest

myAssertEquals(String, String, String) - Method in class org.lsmp.djepJUnit.GroupJepTest

myAssertEquals(String, String, String, String) - Method in class org.lsmp.djepJUnit.GroupJepTest

myAssertEquals(String, String, String) - Method in class org.lsmp.djepJUnit.MatrixJepTest

myAssertEquals(String, String, String) - Method in class org.lsmp.djepJUnit.RpTest

myAssertEquals(String, String, String) - Method in class org.lsmp.djepJUnit.VectorJepTest

myAssertEquals(String, String, String) - Method in class org.lsmp.djepJUnit.XJepTest

N

NAN - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real NaN

NARY - Static variable in class org.lsmp.djep.xjep.XOperator

Trinary ops such as ?

NE - Static variable in interface org.nfunk.jep.ParserConstants

NE - Static variable in class org.nfunk.jep.function.Comparative

NOT - Static variable in interface org.nfunk.jep.ParserConstants

NO_ARGS - Static variable in class org.lsmp.djep.xjep.XOperator

No arguments to operator

NO_DOT_IN_IDENTIFIERS - Static variable in interface org.nfunk.jep.ParserConstants

NaryOperatorI - interface org.lsmp.djep.vectorJep.function.NaryOperatorI.

A matrix enabled operator with N arguments.

NaturalLogarithm - class org.nfunk.jep.function.NaturalLogarithm.

Natural logarithm.

NaturalLogarithm() - Constructor for class org.nfunk.jep.function.NaturalLogarithm

NegInf - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real NaN

Node - interface org.nfunk.jep.Node.

NodeFactory - class org.lsmp.djep.xjep.NodeFactory.

This class is used to create nodes of specified types.

NodeFactory() - Constructor for class org.lsmp.djep.xjep.NodeFactory

Not - class org.nfunk.jep.function.Not.

Not() - Constructor for class org.nfunk.jep.function.Not

NumberFactory - interface org.nfunk.jep.type.NumberFactory.

This interface can be implemented to create numbers of any object type.

name - Variable in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

name - Variable in class org.lsmp.djep.xjep.function.SumType

The name of the function, use in error reporting.

name - Variable in class org.nfunk.jep.Variable

ne(Object, Object) - Method in class org.nfunk.jep.function.Comparative

neg() - Method in class org.nfunk.jep.type.Complex

Returns the negative value of this complex number.

negate() - Method in class org.lsmp.djep.groupJep.values.Rational

newInstance() - Method in class org.lsmp.djep.djep.DJep

newInstance(SymbolTable) - Method in class org.lsmp.djep.djep.DJep

newInstance() - Method in class org.lsmp.djep.djep.DSymbolTable

Creates a new SymbolTable with the same variable factory as this.

newInstance() - Method in class org.lsmp.djep.xjep.XJep

Creates a new instance of XJep with the same componants as this one.

newInstance(SymbolTable) - Method in class org.lsmp.djep.xjep.XJep

Creates a new instance of XJep with the same componants as this one and the specified symbol table.

newInstance() - Method in class org.lsmp.djep.xjep.XSymbolTable

Creates a new SymbolTable with the same variable factory as this.

newToken(int) - Static method in class org.nfunk.jep.Token

Returns a new Token object, by default.

next - Variable in class org.nfunk.jep.Token

A reference to the next regular (non-special) token from the input stream.

nextCharBuf - Variable in class org.nfunk.jep.JavaCharStream

nextCharInd - Variable in class org.nfunk.jep.JavaCharStream

nf - Variable in class org.lsmp.djep.xjep.XJep

Creates new nodes

numArgs() - Method in class org.lsmp.djep.xjep.XOperator

numEles() - Method in class org.lsmp.djep.vectorJep.Dimensions

The total number of elements.

numberFactory - Variable in class org.nfunk.jep.JEP

Number factory

numberOfParameters - Variable in class org.nfunk.jep.function.PostfixMathCommand

Number of parameters a the function requires.

O

ONE - Static variable in class org.lsmp.djep.vectorJep.Dimensions

ONE - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real One

OP_ADD - Variable in class org.nfunk.jep.OperatorSet

OP_AND - Variable in class org.nfunk.jep.OperatorSet

OP_ASSIGN - Variable in class org.nfunk.jep.OperatorSet

OP_CROSS - Variable in class org.nfunk.jep.OperatorSet

OP_DIVIDE - Variable in class org.nfunk.jep.OperatorSet

OP_DOT - Variable in class org.nfunk.jep.OperatorSet

OP_EQ - Variable in class org.nfunk.jep.OperatorSet

OP_GE - Variable in class org.nfunk.jep.OperatorSet

OP_GT - Variable in class org.nfunk.jep.OperatorSet

everyone can read but not write these operators

OP_LE - Variable in class org.nfunk.jep.OperatorSet

OP_LIST - Variable in class org.nfunk.jep.OperatorSet

OP_LT - Variable in class org.nfunk.jep.OperatorSet

OP_MOD - Variable in class org.nfunk.jep.OperatorSet

OP_MULTIPLY - Variable in class org.nfunk.jep.OperatorSet

OP_NE - Variable in class org.nfunk.jep.OperatorSet

OP_NOT - Variable in class org.nfunk.jep.OperatorSet

OP_OR - Variable in class org.nfunk.jep.OperatorSet

OP_POWER - Variable in class org.nfunk.jep.OperatorSet

OP_SUBTRACT - Variable in class org.nfunk.jep.OperatorSet

OP_UDIVIDE - Variable in class org.nfunk.jep.OperatorSet

unary division i.e. 1/x or x^(-1)

OP_UMINUS - Variable in class org.nfunk.jep.OperatorSet

OR - Static variable in interface org.nfunk.jep.ParserConstants

OR - Static variable in class org.nfunk.jep.function.Logical

Operator - class org.nfunk.jep.Operator.

A class containing information about an operator.

Operator(String, PostfixMathCommandI) - Constructor for class org.nfunk.jep.Operator

construct a new operator.

Operator(String, String, PostfixMathCommandI) - Constructor for class org.nfunk.jep.Operator

construct a new operator, with a different name and symbol

OperatorSet - class org.nfunk.jep.OperatorSet.

The standard set of operators used in JEP.

OperatorSet() - Constructor for class org.nfunk.jep.OperatorSet

OrExpression() - Method in class org.nfunk.jep.Parser

OrderedSetI - interface org.lsmp.djep.groupJep.interfaces.OrderedSetI.

Groups which have a total ordering, i.e <, >= make sense.

opSet - Variable in class org.nfunk.jep.JEP

OperatorSet

org.lsmp.djep.djep - package org.lsmp.djep.djep

Classes to performs differentaion of equations and various utility classes.

org.lsmp.djep.djep.diffRules - package org.lsmp.djep.djep.diffRules

Rules specifying how to differentiate functions.

org.lsmp.djep.groupJep - package org.lsmp.djep.groupJep

A version of JEP which can work over an arbitary group.

org.lsmp.djep.groupJep.function - package org.lsmp.djep.groupJep.function

PostfixMathCommands which implement the group operations.

org.lsmp.djep.groupJep.groups - package org.lsmp.djep.groupJep.groups

Some predefined groups.

org.lsmp.djep.groupJep.interfaces - package org.lsmp.djep.groupJep.interfaces

Interfaces defining behevious a group implements.

org.lsmp.djep.groupJep.values - package org.lsmp.djep.groupJep.values

Objects representing the elements of a group.

org.lsmp.djep.matrixJep - package org.lsmp.djep.matrixJep

Advanced vector and matrix handeling.

org.lsmp.djep.matrixJep.function - package org.lsmp.djep.matrixJep.function

A few functions necessary for advanced matrix operations.

org.lsmp.djep.matrixJep.nodeTypes - package org.lsmp.djep.matrixJep.nodeTypes

Subclasses the AST nodes to work with vectors and matricies.

org.lsmp.djep.rpe - package org.lsmp.djep.rpe

org.lsmp.djep.vectorJep - package org.lsmp.djep.vectorJep

Basic handeling of Vectors and Matricies.

org.lsmp.djep.vectorJep.function - package org.lsmp.djep.vectorJep.function

Functions and operators for working with vectors and matricies.

org.lsmp.djep.vectorJep.values - package org.lsmp.djep.vectorJep.values

Objects representing the values of Scalers, Vectors, Matricies and Tensors.

org.lsmp.djep.xjep - package org.lsmp.djep.xjep

Simplification, deep copying, printing and various utililities.

org.lsmp.djep.xjep.function - package org.lsmp.djep.xjep.function

org.lsmp.djep.xjep.rewriteRules - package org.lsmp.djep.xjep.rewriteRules

org.lsmp.djepExamples - package org.lsmp.djepExamples

Various example applications illustrating the use of most features.

org.lsmp.djepJUnit - package org.lsmp.djepJUnit

JUnit tests to check that everything works correctly.

org.nfunk.jep - package org.nfunk.jep

Provides the main parsing classes including JEP and Parser as well as related classes such as node classes.

org.nfunk.jep.evaluation - package org.nfunk.jep.evaluation

An experimental fast evaluator which "compiles" an expression into a set of CommandElement objects rather than traversing the parse tree.

org.nfunk.jep.function - package org.nfunk.jep.function

Provides function and operator classes.

org.nfunk.jep.type - package org.nfunk.jep.type

Provides number factories and special type classes.

P

PLUS - Static variable in interface org.nfunk.jep.ParserConstants

POWER - Static variable in interface org.nfunk.jep.ParserConstants

PREFIX - Static variable in class org.lsmp.djep.xjep.XOperator

prefix operators -x

PRINT_PARTIAL_EQNS - Static variable in class org.lsmp.djep.djep.DPrintVisitor

PRINT_VARIABLE_EQNS - Static variable in class org.lsmp.djep.djep.DPrintVisitor

ParseException - exception org.nfunk.jep.ParseException.

This exception is thrown when parse errors are encountered.

ParseException(Token, int[][], String[]) - Constructor for class org.nfunk.jep.ParseException

This constructor is used by the method "generateParseException" in the generated parser.

ParseException() - Constructor for class org.nfunk.jep.ParseException

The following constructors are for use by you for whatever purpose you can think of.

ParseException(String) - Constructor for class org.nfunk.jep.ParseException

Parser - class org.nfunk.jep.Parser.

Parser(InputStream) - Constructor for class org.nfunk.jep.Parser

Parser(Reader) - Constructor for class org.nfunk.jep.Parser

Parser(ParserTokenManager) - Constructor for class org.nfunk.jep.Parser

ParserConstants - interface org.nfunk.jep.ParserConstants.

ParserDumpVisitor - class org.nfunk.jep.ParserDumpVisitor.

ParserDumpVisitor() - Constructor for class org.nfunk.jep.ParserDumpVisitor

ParserTokenManager - class org.nfunk.jep.ParserTokenManager.

ParserTokenManager(JavaCharStream) - Constructor for class org.nfunk.jep.ParserTokenManager

ParserTokenManager(JavaCharStream, int) - Constructor for class org.nfunk.jep.ParserTokenManager

ParserTreeConstants - interface org.nfunk.jep.ParserTreeConstants.

ParserVisitor - interface org.nfunk.jep.ParserVisitor.

PartialDerivative - class org.lsmp.djep.djep.PartialDerivative.

Contains infomation about a PartialDerivative of a variable.

PartialDerivative(DVariable, String[], Node) - Constructor for class org.lsmp.djep.djep.PartialDerivative

Protected constructor, should only be constructed through the findDerivative method in DVariable.

PassThroughDiffRule - class org.lsmp.djep.djep.diffRules.PassThroughDiffRule.

Rules like Sum where diff(sum(a,b,c),x) -> sum(da/dx,db/dx,dc/dx) are instance of this class.

PassThroughDiffRule(DJep, String) - Constructor for class org.lsmp.djep.djep.diffRules.PassThroughDiffRule

PassThroughDiffRule(String, PostfixMathCommandI) - Constructor for class org.lsmp.djep.djep.diffRules.PassThroughDiffRule

Permutation - class org.lsmp.djep.groupJep.values.Permutation.

Permutation(GroupI, Integer[]) - Constructor for class org.lsmp.djep.groupJep.values.Permutation

PermutationGroup - class org.lsmp.djep.groupJep.groups.PermutationGroup.

The group of permutations.

PermutationGroup(int) - Constructor for class org.lsmp.djep.groupJep.groups.PermutationGroup

Polar - class org.nfunk.jep.function.Polar.

Converts a pair of real numbers to a complex number Complex(x,y)=x+i y.

Polar() - Constructor for class org.nfunk.jep.function.Polar

Polynomial - class org.lsmp.djep.groupJep.values.Polynomial.

The ring of polynomials over a ring R.

Polynomial(RingI, String, Number[]) - Constructor for class org.lsmp.djep.groupJep.values.Polynomial

PosInf - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real positive infinity

PostfixMathCommand - class org.nfunk.jep.function.PostfixMathCommand.

Function classes extend this class.

PostfixMathCommand() - Constructor for class org.nfunk.jep.function.PostfixMathCommand

Creates a new PostfixMathCommand class.

PostfixMathCommandI - interface org.nfunk.jep.function.PostfixMathCommandI.

All function classes must implement this interface to ensure that the run() method is implemented.

Power - class org.nfunk.jep.function.Power.

Power() - Constructor for class org.nfunk.jep.function.Power

PowerDiffRule - class org.lsmp.djep.djep.diffRules.PowerDiffRule.

Diffrentiates a power with respect to var.

PowerDiffRule(String) - Constructor for class org.lsmp.djep.djep.diffRules.PowerDiffRule

PowerExpression() - Method in class org.nfunk.jep.Parser

PrintExample - class org.lsmp.djepExamples.PrintExample.

PrintExample() - Constructor for class org.lsmp.djepExamples.PrintExample

PrintVisitor - class org.lsmp.djep.xjep.PrintVisitor.

Prints an expression.

PrintVisitor() - Constructor for class org.lsmp.djep.xjep.PrintVisitor

Creates a visitor to create and print string representations of an expression tree.

PrintVisitor.PrintRulesI - interface org.lsmp.djep.xjep.PrintVisitor.PrintRulesI.

This interface specifies the method needed to implement a special print rule.

Product - class org.lsmp.djep.xjep.function.Product.

A product function product(x^2,x,1,10) finds the product of x^2 with x running from 1 to 10.

Product() - Constructor for class org.lsmp.djep.xjep.function.Product

parent - Variable in class org.nfunk.jep.SimpleNode

parse(String) - Method in class org.nfunk.jep.JEP

Parses an expression.

parseExpression(String) - Method in class org.nfunk.jep.JEP

Parses the expression.

parseProcSimpEval(String, Object) - Method in class org.lsmp.djepJUnit.DJepTest

parseProcSimpEval(String, Object) - Method in class org.lsmp.djepJUnit.XJepTest

parseStream(Reader, JEP) - Method in class org.nfunk.jep.Parser

parser - Variable in class org.nfunk.jep.JEP

The parser object

parser - Variable in class org.nfunk.jep.SimpleNode

perm - Variable in class org.lsmp.djep.groupJep.values.Permutation

pfmc - Variable in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

polarValueOf(Number, Number) - Static method in class org.nfunk.jep.type.Complex

Converts an [r,theta] pair to a complex number r * e^(i theta).

pow(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GPower

pow(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

pow(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

pow(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

pow(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

pow(Number, Number) - Method in interface org.lsmp.djep.groupJep.interfaces.HasPowerI

pow(Rational) - Method in class org.lsmp.djep.groupJep.values.Rational

power(Object, Object) - Method in class org.nfunk.jep.function.Power

power(Number, Number) - Method in class org.nfunk.jep.function.Power

power(Complex, Complex) - Method in class org.nfunk.jep.function.Power

power(Complex, Number) - Method in class org.nfunk.jep.function.Power

power(Number, Complex) - Method in class org.nfunk.jep.function.Power

power(double) - Method in class org.nfunk.jep.type.Complex

Returns the value of this complex number raised to the power of a real component (in double precision).

power(Complex) - Method in class org.nfunk.jep.type.Complex

Returns the value of this complex number raised to the power of a complex exponent

preprocess(Node) - Method in class org.lsmp.djep.matrixJep.MatrixJep

Preprocesses an equation to allow the diff and eval operators to be used.

preprocess(Node, MatrixJep) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

Main entry point: preprocess a node.

preprocess(Node) - Method in class org.lsmp.djep.xjep.XJep

Preprocesses an equation to allow the diff and eval operators to be used.

prevCharIsCR - Variable in class org.nfunk.jep.JavaCharStream

prevCharIsLF - Variable in class org.nfunk.jep.JavaCharStream

print(PrintVisitor) - Method in class org.lsmp.djep.djep.DVariable

print(PrintVisitor) - Method in class org.lsmp.djep.matrixJep.MatrixVariable

print(Node, PrintStream) - Method in class org.lsmp.djep.xjep.PrintVisitor

Prints the tree decending from node with lots of brackets or specified stream.

print(Node) - Method in class org.lsmp.djep.xjep.PrintVisitor

Prints on System.out.

print(Node) - Method in class org.lsmp.djep.xjep.XJep

Prints the expresion tree on standard output.

print(Node, PrintStream) - Method in class org.lsmp.djep.xjep.XJep

Prints the expresion tree on given stream.

print(PrintVisitor) - Method in class org.lsmp.djep.xjep.XSymbolTable

Prints the contents of the symbol table displaying its equations and value.

printDiffRules() - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Prints all the differentation rules for all functions on System.out.

printDiffRules(PrintStream) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Prints all the differentation rules for all functions on specifed stream.

printOperators() - Method in class org.lsmp.djep.xjep.XOperatorSet

Prints all the opperators, with verbose representations of each operators properties.

printOperators() - Method in class org.nfunk.jep.OperatorSet

println(Node, PrintStream) - Method in class org.lsmp.djep.xjep.PrintVisitor

Prints the tree decending from node with a newline at end.

println(Node) - Method in class org.lsmp.djep.xjep.PrintVisitor

Prints on System.out.

println(Node) - Method in class org.lsmp.djep.xjep.XJep

Prints the expresion tree on standard output with newline at end.

println(Node, PrintStream) - Method in class org.lsmp.djep.xjep.XJep

Prints the expresion tree on given stream with newline at end.

process(Node, Node[], XJep) - Method in class org.lsmp.djep.djep.Diff

Process the differentiation specified by node.

process(Node, XJep) - Method in class org.lsmp.djep.xjep.CommandVisitor

Decends the tree processing all diff, eval and simplify options

process(Node, Node[], XJep) - Method in interface org.lsmp.djep.xjep.CommandVisitorI

Performs the specified action on an expression tree.

process(Node, Node[], XJep) - Method in class org.lsmp.djep.xjep.Eval

process(Node, Node[], XJep) - Method in class org.lsmp.djep.xjep.XAssign

In the pre-process stage, set the equation of the lhs variable to the rhs equation.

processEquation(Node) - Method in class org.lsmp.djepExamples.DJepConsole

performs the operations specified by the node tree and prints results.

put(String, PostfixMathCommandI) - Method in class org.nfunk.jep.FunctionTable

adds the PostfixMathCommandI for the function with name s.

put(Object, Object) - Method in class org.nfunk.jep.FunctionTable

overrides the standard hashtable method.

put(Object, Object) - Method in class org.nfunk.jep.SymbolTable

Deprecated. The setVarValue or makeVar methods should be used instead.

pv - Variable in class org.lsmp.djep.xjep.XJep

Q

Quartonians - class org.lsmp.djep.groupJep.groups.Quartonians.

Possibly the quatonians, compleatly untested.

Quartonians() - Constructor for class org.lsmp.djep.groupJep.groups.Quartonians

Quartonians.Quartonian - class org.lsmp.djep.groupJep.groups.Quartonians.Quartonian.

Quartonians.Quartonian(double, double, double, double) - Constructor for class org.lsmp.djep.groupJep.groups.Quartonians.Quartonian

R

REFLEXIVE - Static variable in class org.lsmp.djep.xjep.XOperator

Reflecive relations x=x for all x.

RIGHT - Static variable in class org.lsmp.djep.xjep.XOperator

Right binding like =: 1=2=3 -> 1=(2=3)

RRND - Static variable in interface org.nfunk.jep.ParserConstants

RSQ - Static variable in interface org.nfunk.jep.ParserConstants

Random - class org.nfunk.jep.function.Random.

Encapsulates the Math.random() function.

Random() - Constructor for class org.nfunk.jep.function.Random

Rational - class org.lsmp.djep.groupJep.values.Rational.

A Rational number with full precision.

Rational(BigInteger) - Constructor for class org.lsmp.djep.groupJep.values.Rational

Rational(BigInteger, BigInteger) - Constructor for class org.lsmp.djep.groupJep.values.Rational

Rationals will always be represented in most reduced form with a positive denominator.

Rationals - class org.lsmp.djep.groupJep.groups.Rationals.

The Field of rational numbers.

Rationals() - Constructor for class org.lsmp.djep.groupJep.groups.Rationals

ReInit(Reader, int, int, int) - Method in class org.nfunk.jep.JavaCharStream

ReInit(Reader, int, int) - Method in class org.nfunk.jep.JavaCharStream

ReInit(Reader) - Method in class org.nfunk.jep.JavaCharStream

ReInit(InputStream, int, int, int) - Method in class org.nfunk.jep.JavaCharStream

ReInit(InputStream, int, int) - Method in class org.nfunk.jep.JavaCharStream

ReInit(InputStream) - Method in class org.nfunk.jep.JavaCharStream

ReInit(InputStream) - Method in class org.nfunk.jep.Parser

ReInit(Reader) - Method in class org.nfunk.jep.Parser

ReInit(ParserTokenManager) - Method in class org.nfunk.jep.Parser

ReInit(JavaCharStream) - Method in class org.nfunk.jep.ParserTokenManager

ReInit(JavaCharStream, int) - Method in class org.nfunk.jep.ParserTokenManager

ReadByte() - Method in class org.nfunk.jep.JavaCharStream

Real - class org.nfunk.jep.function.Real.

Real() - Constructor for class org.nfunk.jep.function.Real

RealConstant() - Method in class org.nfunk.jep.Parser

Reals - class org.lsmp.djep.groupJep.groups.Reals.

Reals() - Constructor for class org.lsmp.djep.groupJep.groups.Reals

Operations on the reals (Implemented as Doubles

RelationalExpression() - Method in class org.nfunk.jep.Parser

RewriteRuleI - interface org.lsmp.djep.xjep.RewriteRuleI.

RewriteVisitor - class org.lsmp.djep.xjep.RewriteVisitor.

Simplifies an expression.

RewriteVisitor() - Constructor for class org.lsmp.djep.xjep.RewriteVisitor

RingI - interface org.lsmp.djep.groupJep.interfaces.RingI.

Defines the operations on a ring, i.e. an abelian group under + with a closed * operator and * distributitive over +.

RpCommandList - class org.lsmp.djep.rpe.RpCommandList.

A list of commands

RpEval - class org.lsmp.djep.rpe.RpEval.

A fast evaluation algorithm for equations over Doubles, does not work with vectors or matricies.

RpEval(JEP) - Constructor for class org.lsmp.djep.rpe.RpEval

RpExample - class org.lsmp.djepExamples.RpExample.

Examples using vectors and matricies

RpExample() - Constructor for class org.lsmp.djepExamples.RpExample

RpSpeed - class org.lsmp.djepExamples.RpSpeed.

Compares the speed of matrix operations using both VectorJep or MatrixJep.

RpSpeed() - Constructor for class org.lsmp.djepExamples.RpSpeed

RpTest - class org.lsmp.djepJUnit.RpTest.

JUnit test for full Matrix Rp evaluator

RpTest(String) - Constructor for class org.lsmp.djepJUnit.RpTest

rank() - Method in class org.lsmp.djep.vectorJep.Dimensions

rank of dimensions 0 for numbers, 1 for vectors, 2 for matricies

re(Object) - Method in class org.nfunk.jep.function.Real

re() - Method in class org.nfunk.jep.type.Complex

Returns the real component of this object

readChar() - Method in class org.nfunk.jep.JavaCharStream

removeFunction(String) - Method in class org.nfunk.jep.JEP

Removes a function from the parser.

removeVariable(String) - Method in class org.nfunk.jep.JEP

Removes a variable from the parser.

restart(Reader, JEP) - Method in class org.nfunk.jep.Parser

Restart the parse with the given stream.

restartParser(String) - Method in class org.lsmp.djep.xjep.XJep

Restarts the parser with the given string.

restartParser(Reader) - Method in class org.lsmp.djep.xjep.XJep

Restarts the parser with the given Reader.

rewrite(Node, XJep, RewriteRuleI[], boolean) - Method in class org.lsmp.djep.xjep.RewriteVisitor

must be implemented for subclasses.

rootVal - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

rules - Variable in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

run(Stack) - Method in class org.lsmp.djep.djep.Diff

Should never be evaluated!

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GAdd

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GComparative

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GDivide

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GList

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GLogical

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GMod

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GMultiply

Calculates the result of applying the "*" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GNot

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GPower

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GSubtract

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GUMinus

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.matrixJep.function.MAssign

The run method should not be called.

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.Ele

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.ExteriorProduct

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.MDot

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.MMultiply

need to redo this as the standard jep version assumes commutivity.

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.MPower

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.VList

run(Stack) - Method in class org.lsmp.djep.xjep.Eval

Should not be called by evaluator

run(Stack) - Method in class org.lsmp.djep.xjep.MacroFunction

Calculates the value of the expression.

run(Stack) - Method in class org.lsmp.djep.xjep.function.SumType

run method.

run(String[]) - Method in class org.lsmp.djepExamples.DJepConsole

The input loop

run(String[]) - Method in class org.lsmp.djepExamples.MatrixConsole

The input loop

run(Stack) - Method in class org.nfunk.jep.function.Abs

run(Stack) - Method in class org.nfunk.jep.function.Add

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.nfunk.jep.function.ArcCosine

run(Stack) - Method in class org.nfunk.jep.function.ArcCosineH

run(Stack) - Method in class org.nfunk.jep.function.ArcSine

run(Stack) - Method in class org.nfunk.jep.function.ArcSineH

run(Stack) - Method in class org.nfunk.jep.function.ArcTanH

run(Stack) - Method in class org.nfunk.jep.function.ArcTangent

run(Stack) - Method in class org.nfunk.jep.function.ArcTangent2

run(Stack) - Method in class org.nfunk.jep.function.Arg

run(Stack) - Method in class org.nfunk.jep.function.Comparative

run(Stack) - Method in class org.nfunk.jep.function.ComplexPFMC

run(Stack) - Method in class org.nfunk.jep.function.Cosine

run(Stack) - Method in class org.nfunk.jep.function.CosineH

run(Stack) - Method in class org.nfunk.jep.function.Cross

run(Stack) - Method in class org.nfunk.jep.function.Divide

run(Stack) - Method in class org.nfunk.jep.function.Dot

run(Stack) - Method in class org.nfunk.jep.function.Exp

run(Stack) - Method in class org.nfunk.jep.function.Imaginary

run(Stack) - Method in class org.nfunk.jep.function.List

run(Stack) - Method in class org.nfunk.jep.function.Logarithm

run(Stack) - Method in class org.nfunk.jep.function.Logical

run(Stack) - Method in class org.nfunk.jep.function.Modulus

run(Stack) - Method in class org.nfunk.jep.function.Multiply

run(Stack) - Method in class org.nfunk.jep.function.NaturalLogarithm

run(Stack) - Method in class org.nfunk.jep.function.Not

run(Stack) - Method in class org.nfunk.jep.function.Polar

run(Stack) - Method in class org.nfunk.jep.function.PostfixMathCommand

Throws an exception because this method should never be called under normal circumstances.

run(Stack) - Method in interface org.nfunk.jep.function.PostfixMathCommandI

Run the function on the stack.

run(Stack) - Method in class org.nfunk.jep.function.Power

run(Stack) - Method in class org.nfunk.jep.function.Random

run(Stack) - Method in class org.nfunk.jep.function.Real

run(Stack) - Method in class org.nfunk.jep.function.Sine

run(Stack) - Method in class org.nfunk.jep.function.SineH

run(Stack) - Method in class org.nfunk.jep.function.SquareRoot

Applies the function to the parameters on the stack.

run(Stack) - Method in class org.nfunk.jep.function.Str

run(Stack) - Method in class org.nfunk.jep.function.Subtract

run(Stack) - Method in class org.nfunk.jep.function.Sum

Calculates the result of summing up all parameters, which are assumed to be of the Double type.

run(Stack) - Method in class org.nfunk.jep.function.TanH

run(Stack) - Method in class org.nfunk.jep.function.Tangent

run(Stack) - Method in class org.nfunk.jep.function.UMinus

S

SELF_INVERSE - Static variable in class org.lsmp.djep.xjep.XOperator

self inverse operators like -(-x) !

SEMI - Static variable in interface org.nfunk.jep.ParserConstants

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.DJepTest

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.GroupJepTest

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.MatrixJepTest

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.RpTest

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.VectorJepTest

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.XJepTest

STRING_LITERAL - Static variable in interface org.nfunk.jep.ParserConstants

SUFIX - Static variable in class org.lsmp.djep.xjep.XOperator

postfix operators x%, if neiter prefix and postif then infix, if both trifix like x?

SYMMETRIC - Static variable in class org.lsmp.djep.xjep.XOperator

Symmetric relation x=y implies y=x.

Scaler - class org.lsmp.djep.vectorJep.values.Scaler.

Degenerate i.e. rank 0 Tensor.

Scaler() - Constructor for class org.lsmp.djep.vectorJep.values.Scaler

SimpleNode - class org.nfunk.jep.SimpleNode.

SimpleNode(int) - Constructor for class org.nfunk.jep.SimpleNode

SimpleNode(Parser, int) - Constructor for class org.nfunk.jep.SimpleNode

SimplificationVisitor - class org.lsmp.djep.xjep.SimplificationVisitor.

Simplifies an expression.

SimplificationVisitor() - Constructor for class org.lsmp.djep.xjep.SimplificationVisitor

Simpson - class org.lsmp.djep.xjep.function.Simpson.

A sum function Sum(x^2,x,1,10) finds the sum of x^2 with x running from 1 to 10.

Simpson() - Constructor for class org.lsmp.djep.xjep.function.Simpson

Sine - class org.nfunk.jep.function.Sine.

Sine() - Constructor for class org.nfunk.jep.function.Sine

SineH - class org.nfunk.jep.function.SineH.

SineH() - Constructor for class org.nfunk.jep.function.SineH

SpecialEvaluationI - interface org.nfunk.jep.function.SpecialEvaluationI.

Functions which require greater control over their evaluation should implement this interface.

SquareRoot - class org.nfunk.jep.function.SquareRoot.

SquareRoot() - Constructor for class org.nfunk.jep.function.SquareRoot

Start() - Method in class org.nfunk.jep.Parser

GRAMMAR START

Str - class org.nfunk.jep.function.Str.

Converts an object into its string representation.

Str() - Constructor for class org.nfunk.jep.function.Str

SubstitutionVisitor - class org.lsmp.djep.xjep.SubstitutionVisitor.

Allows substution of a given variable with an expresion tree.

SubstitutionVisitor() - Constructor for class org.lsmp.djep.xjep.SubstitutionVisitor

Subtract - class org.nfunk.jep.function.Subtract.

Subtract() - Constructor for class org.nfunk.jep.function.Subtract

SubtractDiffRule - class org.lsmp.djep.djep.diffRules.SubtractDiffRule.

Diffrentiates a subtaction with respect to var.

SubtractDiffRule(String) - Constructor for class org.lsmp.djep.djep.diffRules.SubtractDiffRule

Sum - class org.lsmp.djep.xjep.function.Sum.

A sum function Sum(x^2,x,1,10) finds the sum of x^2 with x running from 1 to 10.

Sum() - Constructor for class org.lsmp.djep.xjep.function.Sum

Sum - class org.nfunk.jep.function.Sum.

This class serves mainly as an example of a function that accepts any number of parameters.

Sum() - Constructor for class org.nfunk.jep.function.Sum

Constructor.

SumType - class org.lsmp.djep.xjep.function.SumType.

A sum function Sum(x^2,x,1,10) finds the sum of x^2 with x running from 1 to 10.

SumType(String) - Constructor for class org.lsmp.djep.xjep.function.SumType

SumType() - Constructor for class org.lsmp.djep.xjep.function.SumType

SwitchTo(int) - Method in class org.nfunk.jep.ParserTokenManager

SymbolTable - class org.nfunk.jep.SymbolTable.

A Hashtable which holds a list of all variables.

SymbolTable(VariableFactory) - Constructor for class org.nfunk.jep.SymbolTable

SymbolTable should always be constructed an associated variable factory.

sb - Variable in class org.lsmp.djep.xjep.PrintVisitor

set(Complex) - Method in class org.nfunk.jep.type.Complex

Copies the values from the parameter object to this object

set(double, double) - Method in class org.nfunk.jep.type.Complex

Sets the real and imaginary values of the object.

setAllowAssignment(boolean) - Method in class org.nfunk.jep.JEP

Sets wheter assignment equations like y=x+1 are allowed.

setAllowUndeclared(boolean) - Method in class org.nfunk.jep.JEP

Sets the value for the undeclared variables option.

setBinaryInverseOp(Operator) - Method in class org.lsmp.djep.xjep.XOperator

setCoeffs(Number[]) - Method in class org.lsmp.djep.groupJep.values.Polynomial

Sub classes can change the coefficients.

setCurNumberOfParameters(int) - Method in class org.nfunk.jep.function.PostfixMathCommand

Sets the number of current number of parameters used in the next call of run().

setCurNumberOfParameters(int) - Method in interface org.nfunk.jep.function.PostfixMathCommandI

Sets the number of current number of parameters used in the next call of run().

setDebugStream(PrintStream) - Method in class org.nfunk.jep.ParserTokenManager

setDerivative(String[], PartialDerivative) - Method in class org.lsmp.djep.djep.DVariable

Sets the derivative wrt the variables specified in deriv names.

setDerivativeSorted(String[], PartialDerivative) - Method in class org.lsmp.djep.djep.DVariable

setDim(Dimensions) - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMFunNode

setDimensions(Dimensions) - Method in class org.lsmp.djep.matrixJep.MatrixPartialDerivative

setDimensions(Dimensions) - Method in class org.lsmp.djep.matrixJep.MatrixVariable

setDimensions(Dimensions) - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

Sets the dimension of the variable.

setDistributiveOver(Operator) - Method in class org.lsmp.djep.xjep.XOperator

setEle(int, Object) - Method in class org.lsmp.djep.vectorJep.values.MVector

setEle(int, Object) - Method in class org.lsmp.djep.vectorJep.values.Matrix

setEle(int, int, Object) - Method in class org.lsmp.djep.vectorJep.values.Matrix

setEle(int, Object) - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

sets the i-th element, treats data a a linear array.

setEle(int, Object) - Method in class org.lsmp.djep.vectorJep.values.Scaler

setEle(int, Object) - Method in class org.lsmp.djep.vectorJep.values.Tensor

setEles(MatrixValueI) - Method in class org.lsmp.djep.vectorJep.values.MVector

sets the elements to those of the arguments.

setEles(MatrixValueI) - Method in class org.lsmp.djep.vectorJep.values.Matrix

sets the elements to those of the arguments.

setEles(MatrixValueI) - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

sets the elements to those of the arguments.

setEles(MatrixValueI) - Method in class org.lsmp.djep.vectorJep.values.Scaler

sets the elements to those of the arguments.

setEles(MatrixValueI) - Method in class org.lsmp.djep.vectorJep.values.Tensor

sets the elements to those of the arguments.

setEquation(Node) - Method in class org.lsmp.djep.djep.DVariable

sets the equation

setEquation(Node) - Method in class org.lsmp.djep.xjep.XVariable

sets the equation

setFinalType(int) - Method in class org.lsmp.djep.rpe.RpCommandList

setFunction(String, PostfixMathCommandI) - Method in class org.nfunk.jep.ASTFunNode

Sets the function for a node.

setIm(double) - Method in class org.nfunk.jep.type.Complex

Sets the imaginary component of the object

setImplicitMul(boolean) - Method in class org.nfunk.jep.JEP

Sets the value of the implicit multiplication option.

setInitialTokenManagerState(int) - Method in class org.nfunk.jep.Parser

Sets the initial state that the token manager is in.

setInverseOp(Operator) - Method in class org.lsmp.djep.xjep.XOperator

setIsConstant(boolean) - Method in class org.nfunk.jep.Variable

setMValue(MatrixValueI) - Method in class org.lsmp.djep.matrixJep.MatrixPartialDerivative

setMValue(MatrixValueI) - Method in class org.lsmp.djep.matrixJep.MatrixVariable

setMValue(MatrixValueI) - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

Sets the value of the variable (matrix aware).

setMaxLen(int) - Method in class org.lsmp.djep.xjep.PrintVisitor

Sets the maximium length printed per line.

setMode(int, boolean) - Method in class org.lsmp.djep.xjep.PrintVisitor

Set printing mode.

setNumParam(int) - Method in class org.nfunk.jep.evaluation.CommandElement

setOperator(Operator) - Method in class org.nfunk.jep.ASTFunNode

Sets the opID, name and pfmc for this node by looking up the values in the Operators class

setPFMC(PostfixMathCommandI) - Method in class org.nfunk.jep.Operator

setPFMC(PostfixMathCommandI) - Method in class org.nfunk.jep.evaluation.CommandElement

setPrecedence(int) - Method in class org.lsmp.djep.xjep.XOperator

setPrecedenceTable(Operator[][]) - Static method in class org.lsmp.djep.xjep.XOperatorSet

Sets the precedences of the operators according to order in the supplied array.

setRe(double) - Method in class org.nfunk.jep.type.Complex

Sets the real component of the object

setRootOp(Operator) - Method in class org.lsmp.djep.xjep.XOperator

setRootVal(Complex) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

Sets the value used to aproximate the root as a complex number.

setTolerance(double) - Method in class org.nfunk.jep.function.Comparative

Sets the tolerance used for comparing complex numbers

setTraverse(boolean) - Method in class org.nfunk.jep.JEP

Sets the value of the traverse option. setTraverse is useful for debugging purposes.

setType(int) - Method in class org.nfunk.jep.evaluation.CommandElement

setUp() - Method in class org.lsmp.djepJUnit.DJepTest

setUp() - Method in class org.lsmp.djepJUnit.GroupJepTest

setUp() - Method in class org.lsmp.djepJUnit.MatrixJepTest

setUp() - Method in class org.lsmp.djepJUnit.RpTest

setUp() - Method in class org.lsmp.djepJUnit.VectorJepTest

setUp() - Method in class org.lsmp.djepJUnit.XJepTest

setValidValue(boolean) - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

makes the vaule valid.

setValidValue(boolean) - Method in class org.nfunk.jep.Variable

Sets whether the value of variable is valid.

setValue(Object) - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant

setValue(Object) - Method in class org.nfunk.jep.ASTConstant

setValue(Object) - Method in class org.nfunk.jep.Variable

Sets the value of the variable.

setValue(Object) - Method in class org.nfunk.jep.evaluation.CommandElement

setValueRaw(Object) - Method in class org.lsmp.djep.matrixJep.MatrixVariable

Sets the value of this variable.

setValueRaw(Object) - Method in class org.nfunk.jep.Variable

In general subclasses should override this method rather than setValue.

setVar(Variable) - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMVarNode

setVar(Variable) - Method in class org.nfunk.jep.ASTVarNode

Sets the name of the variable.

setVarName(String) - Method in class org.nfunk.jep.evaluation.CommandElement

setVarValue(String, Object) - Method in class org.nfunk.jep.JEP

Sets the value of a variable.

setVarValue(String, Object) - Method in class org.nfunk.jep.SymbolTable

Sets the value of variable with the given name.

simplify(Node, XJep) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

must be implemented for subclasses.

simplify(Node) - Method in class org.lsmp.djep.xjep.XJep

Returns a simplification of an expression tree.

simplifyAdd(Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplifies an addition.

simplifyBuiltOperatorNode(Operator, Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

First create a new node and then simplify it.

simplifyDivide(Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplifies a division.

simplifyMultiply(Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplifies a multiplication.

simplifyOp(ASTFunNode, Node[]) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

simplifies operators, does not decend into children

simplifyPower(Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplify a power.

simplifySubtract(Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplifies a subtraction.

simplifyTest(String, String) - Method in class org.lsmp.djepJUnit.DJepTest

simplifyTest(String, String) - Method in class org.lsmp.djepJUnit.MatrixJepTest

simplifyTest(String, String) - Method in class org.lsmp.djepJUnit.XJepTest

simplifyTestString(String, String) - Method in class org.lsmp.djepJUnit.DJepTest

simplifyTestString(String, String) - Method in class org.lsmp.djepJUnit.MatrixJepTest

simplifyTestString(String, String) - Method in class org.lsmp.djepJUnit.XJepTest

simplifyTripple(XOperator, Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplifies expresions like 2+(3+x) or (2+x)+3

simpv - Variable in class org.lsmp.djep.xjep.XJep

sin(Object) - Method in class org.nfunk.jep.function.Sine

sin() - Method in class org.nfunk.jep.type.Complex

Returns the sine of this complex number.

sinh(Object) - Method in class org.nfunk.jep.function.SineH

sinh() - Method in class org.nfunk.jep.type.Complex

specialConstructor - Variable in class org.nfunk.jep.ParseException

This variable determines which constructor was used to create this object and thereby affects the semantics of the "getMessage" method (see below).

specialToken - Variable in class org.nfunk.jep.Token

This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.

sqrt(Object) - Method in class org.nfunk.jep.function.SquareRoot

Calculates the square root of the parameter.

sqrt() - Method in class org.nfunk.jep.type.Complex

Calculates the square root of this object.

stack - Variable in class org.nfunk.jep.EvaluatorVisitor

Stack used for evaluating the expression

staticFlag - Static variable in class org.nfunk.jep.JavaCharStream

sub(Number, Number) - Method in interface org.lsmp.djep.groupJep.GroupI

Get the difference of the numbers.

sub(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GSubtract

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Quartonians

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

sub(Permutation) - Method in class org.lsmp.djep.groupJep.values.Permutation

sub(Polynomial) - Method in class org.lsmp.djep.groupJep.values.Polynomial

sub(Rational) - Method in class org.lsmp.djep.groupJep.values.Rational

sub - Variable in class org.lsmp.djep.vectorJep.function.MMultiply

sub(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

Adds two objects.

sub(MVector, MVector) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

Adds two vectors.

sub(Matrix, Matrix) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

Adds two matricies.

sub(Tensor, Tensor) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

Adds two matricies.

sub(Object, Object) - Method in class org.nfunk.jep.function.Subtract

sub(Number, Number) - Method in class org.nfunk.jep.function.Subtract

sub(Complex, Complex) - Method in class org.nfunk.jep.function.Subtract

sub(Complex, Number) - Method in class org.nfunk.jep.function.Subtract

sub(Number, Complex) - Method in class org.nfunk.jep.function.Subtract

sub(Complex) - Method in class org.nfunk.jep.type.Complex

Adds the complex number with another complex value.

substitute(Node, String, Node, XJep) - Method in class org.lsmp.djep.xjep.SubstitutionVisitor

Substitutes all occurences of variable var with replacement.

substitute(Node, String[], Node[], XJep) - Method in class org.lsmp.djep.xjep.SubstitutionVisitor

Substitutes all occurences of a set of variable var with a set of replacements.

substitute(Node, String, Node) - Method in class org.lsmp.djep.xjep.XJep

Substitute all occurences of a named variable with an expression tree.

substitute(Node, String[], Node[]) - Method in class org.lsmp.djep.xjep.XJep

Substitute all occurences of a set of named variable with a set of expression tree.

subv - Variable in class org.lsmp.djep.xjep.XJep

suite() - Static method in class org.lsmp.djepJUnit.DJepTest

suite() - Static method in class org.lsmp.djepJUnit.GroupJepTest

suite() - Static method in class org.lsmp.djepJUnit.MatrixJepTest

suite() - Static method in class org.lsmp.djepJUnit.RpTest

suite() - Static method in class org.lsmp.djepJUnit.VectorJepTest

suite() - Static method in class org.lsmp.djepJUnit.XJepTest

symTab - Variable in class org.nfunk.jep.EvaluatorVisitor

The symbol table for variable lookup

symTab - Variable in class org.nfunk.jep.JEP

Symbol Table

symbol - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

T

TENSOR - Variable in class org.lsmp.djep.matrixJep.MatrixOperatorSet

THREE - Static variable in class org.lsmp.djep.vectorJep.Dimensions

TRANSITIVE - Static variable in class org.lsmp.djep.xjep.XOperator

Transative relations x=y and y=z implies x=z

TWO - Static variable in class org.lsmp.djep.vectorJep.Dimensions

TanH - class org.nfunk.jep.function.TanH.

TanH() - Constructor for class org.nfunk.jep.function.TanH

Tangent - class org.nfunk.jep.function.Tangent.

Tangent() - Constructor for class org.nfunk.jep.function.Tangent

Tensor - class org.lsmp.djep.vectorJep.values.Tensor.

Represents tensor (generalisation of Matrix/Vector).

Tensor(Dimensions) - Constructor for class org.lsmp.djep.vectorJep.values.Tensor

Creates a Tensor with the given dimension.

Tensor(Tensor) - Constructor for class org.lsmp.djep.vectorJep.values.Tensor

Creates a Tensor with same dimension as the arguments.

Tensor(int, Dimensions) - Constructor for class org.lsmp.djep.vectorJep.values.Tensor

Creates a tensor with dimensions [len,dims[0],...

Token - class org.nfunk.jep.Token.

Describes the input token stream.

Token() - Constructor for class org.nfunk.jep.Token

TokenMgrError - error org.nfunk.jep.TokenMgrError.

TokenMgrError() - Constructor for class org.nfunk.jep.TokenMgrError

TokenMgrError(String, int) - Constructor for class org.nfunk.jep.TokenMgrError

TokenMgrError(boolean, int, int, int, String, char, int) - Constructor for class org.nfunk.jep.TokenMgrError

TreeUtils - class org.lsmp.djep.xjep.TreeUtils.

A set of Utility functions for working with JEP expression trees.

TreeUtils() - Constructor for class org.lsmp.djep.xjep.TreeUtils

default constructor is private class can never in insantated.

tPoly - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

tan(Object) - Method in class org.nfunk.jep.function.Tangent

tan() - Method in class org.nfunk.jep.type.Complex

Returns the tangent of this complex number.

tanh(Object) - Method in class org.nfunk.jep.function.TanH

tanh() - Method in class org.nfunk.jep.type.Complex

test(ASTFunNode, Node[]) - Method in interface org.lsmp.djep.xjep.RewriteRuleI

test(ASTFunNode, Node[]) - Method in class org.lsmp.djep.xjep.rewriteRules.ExpandBrackets

test(ASTFunNode, Node[]) - Method in class org.lsmp.djep.xjep.rewriteRules.ExpandPower

testAssign() - Method in class org.lsmp.djepJUnit.DJepTest

testAssign() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testAssign() - Method in class org.lsmp.djepJUnit.RpTest

testAssign() - Method in class org.lsmp.djepJUnit.VectorJepTest

testAssign() - Method in class org.lsmp.djepJUnit.XJepTest

testAssign2() - Method in class org.lsmp.djepJUnit.DJepTest

testAssignDiff() - Method in class org.lsmp.djepJUnit.DJepTest

testAssignDiff() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testBad() - Method in class org.lsmp.djepJUnit.DJepTest

testBad() - Method in class org.lsmp.djepJUnit.GroupJepTest

testBad() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testBad() - Method in class org.lsmp.djepJUnit.VectorJepTest

testBad() - Method in class org.lsmp.djepJUnit.XJepTest

testComplex() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testComplex() - Method in class org.lsmp.djepJUnit.XJepTest

testDiff() - Method in class org.lsmp.djepJUnit.DJepTest

testDiff() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testDotInName() - Method in class org.lsmp.djepJUnit.XJepTest

testEval() - Method in class org.lsmp.djepJUnit.DJepTest

testFun() - Method in class org.lsmp.djepJUnit.RpTest

testGood() - Method in class org.lsmp.djepJUnit.DJepTest

testGood() - Method in class org.lsmp.djepJUnit.GroupJepTest

just test JUnit working OK

testGood() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testGood() - Method in class org.lsmp.djepJUnit.RpTest

testGood() - Method in class org.lsmp.djepJUnit.VectorJepTest

testGood() - Method in class org.lsmp.djepJUnit.XJepTest

just test JUnit working OK

testIf() - Method in class org.lsmp.djepJUnit.DJepTest

testIf() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testIf() - Method in class org.lsmp.djepJUnit.VectorJepTest

testIf() - Method in class org.lsmp.djepJUnit.XJepTest

testLogical() - Method in class org.lsmp.djepJUnit.RpTest

testMacroFun() - Method in class org.lsmp.djepJUnit.XJepTest

testMatrix() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testMatrix() - Method in class org.lsmp.djepJUnit.VectorJepTest

testNaN() - Method in class org.lsmp.djepJUnit.DJepTest

testOperators() - Method in class org.lsmp.djepJUnit.DJepTest

testOperators() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testOperators() - Method in class org.lsmp.djepJUnit.VectorJepTest

testOperators() - Method in class org.lsmp.djepJUnit.XJepTest

testPrint() - Method in class org.lsmp.djepJUnit.XJepTest

testQ() - Method in class org.lsmp.djepJUnit.GroupJepTest

Tests rationals

testQuartonians() - Method in class org.lsmp.djepJUnit.GroupJepTest

Tests rationals

testReentrant() - Method in class org.lsmp.djepJUnit.XJepTest

testRewrite() - Method in class org.lsmp.djepJUnit.XJepTest

testRp() - Method in class org.lsmp.djepJUnit.RpTest

testSimp() - Method in class org.lsmp.djepJUnit.DJepTest

testSimp() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testSimp() - Method in class org.lsmp.djepJUnit.XJepTest

testSimpleSum() - Method in class org.lsmp.djepJUnit.DJepTest

testSimpleSum() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testSimpleSum() - Method in class org.lsmp.djepJUnit.VectorJepTest

testSimpleSum() - Method in class org.lsmp.djepJUnit.XJepTest

testSqrt() - Method in class org.lsmp.djepJUnit.DJepTest

testSum() - Method in class org.lsmp.djepJUnit.DJepTest

testVariableReuse() - Method in class org.lsmp.djepJUnit.DJepTest

testVariableReuse() - Method in class org.lsmp.djepJUnit.XJepTest

testZ() - Method in class org.lsmp.djepJUnit.GroupJepTest

Tests very large numbers, 20!

testZ5thRootUnity() - Method in class org.lsmp.djepJUnit.GroupJepTest

testZRoot2Root5() - Method in class org.lsmp.djepJUnit.GroupJepTest

testZn() - Method in class org.lsmp.djepJUnit.GroupJepTest

Tests integers mod 5

testZroot2() - Method in class org.lsmp.djepJUnit.GroupJepTest

testZtau() - Method in class org.lsmp.djepJUnit.GroupJepTest

toFullString() - Method in class org.lsmp.djep.xjep.XOperator

returns a verbose representation of the operator and all its properties.

toString() - Method in interface org.lsmp.djep.djep.DiffRulesI

Returns a string representation of the rule.

toString() - Method in class org.lsmp.djep.djep.PartialDerivative

toString() - Method in class org.lsmp.djep.djep.diffRules.AdditionDiffRule

toString() - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

toString() - Method in class org.lsmp.djep.djep.diffRules.DivideDiffRule

toString() - Method in class org.lsmp.djep.djep.diffRules.MultiplyDiffRule

toString() - Method in class org.lsmp.djep.djep.diffRules.PassThroughDiffRule

toString() - Method in class org.lsmp.djep.djep.diffRules.PowerDiffRule

toString() - Method in class org.lsmp.djep.djep.diffRules.SubtractDiffRule

toString() - Method in class org.lsmp.djep.groupJep.groups.AlgebraicExtension

toString() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

toString() - Method in class org.lsmp.djep.groupJep.groups.Group

toString() - Method in class org.lsmp.djep.groupJep.groups.Integers

toString() - Method in class org.lsmp.djep.groupJep.groups.Quartonians.Quartonian

toString() - Method in class org.lsmp.djep.groupJep.groups.Quartonians

toString() - Method in class org.lsmp.djep.groupJep.groups.Rationals

toString() - Method in class org.lsmp.djep.groupJep.groups.Zn

toString() - Method in class org.lsmp.djep.groupJep.values.Permutation

toString() - Method in class org.lsmp.djep.groupJep.values.Polynomial

toString() - Method in class org.lsmp.djep.groupJep.values.Rational

toString() - Method in class org.lsmp.djep.rpe.RpCommandList

toString() - Method in class org.lsmp.djep.vectorJep.Dimensions

A string repsesentation.

toString() - Method in class org.lsmp.djep.vectorJep.values.MVector

Construct a Vector from a set of elements.

toString() - Method in class org.lsmp.djep.vectorJep.values.Matrix

Returns a string rep of matrix.

toString() - Method in class org.lsmp.djep.vectorJep.values.Scaler

toString() - Method in class org.lsmp.djep.vectorJep.values.Tensor

Returns a string rep of tensor.

toString(Node) - Method in class org.lsmp.djep.xjep.PrintVisitor

returns a String representation of the equation.

toString(Node) - Method in class org.lsmp.djep.xjep.XJep

Returns a string representation of a expresion tree.

toString(PrintVisitor) - Method in class org.lsmp.djep.xjep.XVariable

Returns a string rep of variable with its equation and value.

toString() - Method in class org.nfunk.jep.ASTConstant

toString() - Method in class org.nfunk.jep.ASTFunNode

Returns a string containing the function name.

toString() - Method in class org.nfunk.jep.ASTVarNode

Creates a string containing the variable's name and value

toString() - Method in class org.nfunk.jep.Operator

returns a verbose representation of the operator.

toString() - Method in class org.nfunk.jep.SimpleNode

toString(String) - Method in class org.nfunk.jep.SimpleNode

toString() - Method in class org.nfunk.jep.SymbolTable

Returns a list of variables, one per line.

toString() - Method in class org.nfunk.jep.Token

Returns the image.

toString() - Method in class org.nfunk.jep.Variable

Returns a string with the variable name followed by it's value.

toString() - Method in class org.nfunk.jep.type.Complex

Returns the value of this complex number as a string in the format: (real, imaginary).

token - Variable in class org.nfunk.jep.Parser

tokenImage - Variable in class org.nfunk.jep.ParseException

This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.

tokenImage - Static variable in interface org.nfunk.jep.ParserConstants

token_source - Variable in class org.nfunk.jep.Parser

tu - Variable in class org.lsmp.djep.xjep.XJep

A few utility functions.

U

UMinus - class org.nfunk.jep.function.UMinus.

UMinus() - Constructor for class org.nfunk.jep.function.UMinus

UNARY - Static variable in class org.lsmp.djep.xjep.XOperator

Unary operators, such as -x !

USE_BINDING_FOR_PRINT - Static variable in class org.lsmp.djep.xjep.XOperator

For non commutative operators printing can be determined by the left or right binding.

UnaryExpression() - Method in class org.nfunk.jep.Parser

UnaryExpressionNotPlusMinus() - Method in class org.nfunk.jep.Parser

UnaryOperatorI - interface org.lsmp.djep.vectorJep.function.UnaryOperatorI.

A matrix enabled unary operator.

UpdateLineColumn(char) - Method in class org.nfunk.jep.JavaCharStream

umin(Object) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

Negate an objects.

umin(MVector) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

negate a vector.

umin(Matrix) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

negate a matrix.

umin(Tensor) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

negate a tensor.

umin(Object) - Method in class org.nfunk.jep.function.UMinus

uminus(Object) - Method in class org.lsmp.djep.groupJep.function.GUMinus

unitPoly - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

update(Observable, Object) - Method in class org.lsmp.djep.djep.PartialDerivative

When the value of the root object is changed makes the value of this partial derivative invalid.

useBindingForPrint() - Method in class org.lsmp.djep.xjep.XOperator

V

VAR - Static variable in class org.nfunk.jep.evaluation.CommandElement

VList - class org.lsmp.djep.vectorJep.function.VList.

A enhanced version of List, allows matricies and tensors.

VList() - Constructor for class org.lsmp.djep.vectorJep.function.VList

VOperatorSet - class org.lsmp.djep.vectorJep.VOperatorSet.

VOperatorSet() - Constructor for class org.lsmp.djep.vectorJep.VOperatorSet

Variable() - Method in class org.nfunk.jep.Parser

Variable - class org.nfunk.jep.Variable.

Information about a variable.

Variable(String) - Constructor for class org.nfunk.jep.Variable

Constructors are protected.

Variable(String, Object) - Constructor for class org.nfunk.jep.Variable

Constructors are protected.

VariableFactory - class org.nfunk.jep.VariableFactory.

A factory class which is used to create variables.

VariableFactory() - Constructor for class org.nfunk.jep.VariableFactory

VectorExample - class org.lsmp.djepExamples.VectorExample.

Examples using vectors and matricies

VectorExample() - Constructor for class org.lsmp.djepExamples.VectorExample

VectorJep - class org.lsmp.djep.vectorJep.VectorJep.

An extension of JEP with support for basic vectors and matricies.

VectorJep() - Constructor for class org.lsmp.djep.vectorJep.VectorJep

VectorJep(JEP) - Constructor for class org.lsmp.djep.vectorJep.VectorJep

VectorJepTest - class org.lsmp.djepJUnit.VectorJepTest.

JUnit test for VectorJep

VectorJepTest(String) - Constructor for class org.lsmp.djepJUnit.VectorJepTest

VectorPrint - class org.lsmp.djepExamples.VectorPrint.

Examples using vectors and matricies

VectorPrint() - Constructor for class org.lsmp.djepExamples.VectorPrint

valueOf(String) - Method in interface org.lsmp.djep.groupJep.GroupI

returns number given by the string

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.groups.AlgebraicExtension

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.BigReals

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.Integers

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.Quartonians

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.Rationals

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.Reals

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.Zn

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.values.AlgebraicExtensionElement

sub classes should overright this to make the correct type.

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.values.FreeGroupElement

sub classes should overright this to make the correct type.

valueOf(Integer[]) - Method in class org.lsmp.djep.groupJep.values.Permutation

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.values.Permutation

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.values.Polynomial

sub classes should overright this to make the correct type.

valueOf(String) - Static method in class org.lsmp.djep.groupJep.values.Rational

valueOf(int) - Static method in class org.lsmp.djep.vectorJep.Dimensions

Factory method returns a Dimension for vector of given length.

valueOf(int, int) - Static method in class org.lsmp.djep.vectorJep.Dimensions

returns dimensions for a matrix.

valueOf(int, Dimensions) - Static method in class org.lsmp.djep.vectorJep.Dimensions

return a dimension [d,inDim[0],...

valueOf(Dimensions, int) - Static method in class org.lsmp.djep.vectorJep.Dimensions

return a dimension [inDim[0],...

valueOf(int[]) - Static method in class org.lsmp.djep.vectorJep.Dimensions

returns a dimensions with given dimensions.

valueTest(String, double) - Method in class org.lsmp.djepJUnit.DJepTest

valueTest(String, Object) - Method in class org.lsmp.djepJUnit.DJepTest

valueTest(String, double) - Method in class org.lsmp.djepJUnit.MatrixJepTest

valueTest(String, Object) - Method in class org.lsmp.djepJUnit.MatrixJepTest

valueTest(String, String) - Method in class org.lsmp.djepJUnit.MatrixJepTest

valueTest(String, double) - Method in class org.lsmp.djepJUnit.RpTest

valueTest(String, Object) - Method in class org.lsmp.djepJUnit.RpTest

valueTest(String, String) - Method in class org.lsmp.djepJUnit.RpTest

valueTest(String, double) - Method in class org.lsmp.djepJUnit.VectorJepTest

valueTest(String, Object) - Method in class org.lsmp.djepJUnit.VectorJepTest

valueTest(String, String) - Method in class org.lsmp.djepJUnit.VectorJepTest

valueTest(String, double) - Method in class org.lsmp.djepJUnit.XJepTest

valueTest(String, Object) - Method in class org.lsmp.djepJUnit.XJepTest

valueToStringTest(String, String) - Method in class org.lsmp.djepJUnit.GroupJepTest

vf - Variable in class org.nfunk.jep.SymbolTable

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.djep.DPrintVisitor

Prints the variable or its equation.

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Applies differentiation to a function.

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Differentiates a variable.

visit(ASTConstant, Object) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Differentiates a constant.

visit(SimpleNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

visit(ASTStart, Object) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

visit(ASTConstant, Object) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

constants

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

multidimensions differentiable variables

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

other functions

visit(SimpleNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

visit(ASTStart, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

visit(ASTConstant, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

constants

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

multidimensions differentiable variables

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

visit functions and operators

visit(ASTStart, Object) - Method in class org.lsmp.djep.rpe.RpEval

visit(SimpleNode, Object) - Method in class org.lsmp.djep.rpe.RpEval

visit(ASTConstant, Object) - Method in class org.lsmp.djep.rpe.RpEval

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.rpe.RpEval

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.rpe.RpEval

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.CommandVisitor

visit(ASTConstant, Object) - Method in class org.lsmp.djep.xjep.DeepCopyVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.xjep.DeepCopyVisitor

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.DeepCopyVisitor

visit(SimpleNode, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

visit(ASTStart, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

visit(ASTConstant, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.PrintVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.xjep.PrintVisitor

visit(ASTConstant, Object) - Method in class org.lsmp.djep.xjep.PrintVisitor

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.RewriteVisitor

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.xjep.SubstitutionVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.xjep.XEvaluatorVisitor

Visit a variable node.

visit(SimpleNode, Object) - Method in class org.nfunk.jep.EvaluatorVisitor

This method should never be called when evaluation a normal expression.

visit(ASTStart, Object) - Method in class org.nfunk.jep.EvaluatorVisitor

This method should never be called when evaluating a normal expression.

visit(ASTFunNode, Object) - Method in class org.nfunk.jep.EvaluatorVisitor

Visit a function node.

visit(ASTVarNode, Object) - Method in class org.nfunk.jep.EvaluatorVisitor

Visit a variable node.

visit(ASTConstant, Object) - Method in class org.nfunk.jep.EvaluatorVisitor

Visit a constant node.

visit(SimpleNode, Object) - Method in class org.nfunk.jep.ParserDumpVisitor

visit(ASTStart, Object) - Method in class org.nfunk.jep.ParserDumpVisitor

visit(ASTFunNode, Object) - Method in class org.nfunk.jep.ParserDumpVisitor

visit(ASTVarNode, Object) - Method in class org.nfunk.jep.ParserDumpVisitor

visit(ASTConstant, Object) - Method in class org.nfunk.jep.ParserDumpVisitor

visit(SimpleNode, Object) - Method in interface org.nfunk.jep.ParserVisitor

visit(ASTStart, Object) - Method in interface org.nfunk.jep.ParserVisitor

visit(ASTFunNode, Object) - Method in interface org.nfunk.jep.ParserVisitor

visit(ASTVarNode, Object) - Method in interface org.nfunk.jep.ParserVisitor

visit(ASTConstant, Object) - Method in interface org.nfunk.jep.ParserVisitor

visit(ASTFunNode, Object) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

visit(ASTVarNode, Object) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

visit(ASTConstant, Object) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

visit(SimpleNode, Object) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

visit(ASTStart, Object) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

visitChildrenAsArray(Node, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

Returns an array of matrix nodes which are the results of visiting each child.

visitDiff(ASTFunNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

the differential opperator TODO move into an MDiff function

visitOp(ASTFunNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

operators +,-,*,/

X

XAssign - class org.lsmp.djep.xjep.XAssign.

An assignment operator so we can do x=3+4.

XAssign() - Constructor for class org.lsmp.djep.xjep.XAssign

XEvaluatorVisitor - class org.lsmp.djep.xjep.XEvaluatorVisitor.

This class is used for the evaluation of an expression.

XEvaluatorVisitor() - Constructor for class org.lsmp.djep.xjep.XEvaluatorVisitor

Constructor.

XJep - class org.lsmp.djep.xjep.XJep.

An extended version of JEP adds various routines for working with trees.

XJep() - Constructor for class org.lsmp.djep.xjep.XJep

Create a new XJep will all the function of JEP plus printing and other features.

XJep(XJep) - Constructor for class org.lsmp.djep.xjep.XJep

Copy constructions, reuses all the componants of argument.

XJep(JEP) - Constructor for class org.lsmp.djep.xjep.XJep

Conversion constructor.

XJepExample - class org.lsmp.djepExamples.XJepExample.

Examples using differentation

XJepExample() - Constructor for class org.lsmp.djepExamples.XJepExample

XJepTest - class org.lsmp.djepJUnit.XJepTest.

XJepTest(String) - Constructor for class org.lsmp.djepJUnit.XJepTest

XMath - class org.lsmp.djep.xjep.XMath.

XMath() - Constructor for class org.lsmp.djep.xjep.XMath

XOperator - class org.lsmp.djep.xjep.XOperator.

An Operator with additional information about its commutativity etc.

XOperator(String, PostfixMathCommandI, int) - Constructor for class org.lsmp.djep.xjep.XOperator

construct a new operator.

XOperator(String, PostfixMathCommandI, int, int) - Constructor for class org.lsmp.djep.xjep.XOperator

Allows a given precedent to be set.

XOperator(String, String, PostfixMathCommandI, int) - Constructor for class org.lsmp.djep.xjep.XOperator

construct a new operator, with a different name and symbol

XOperator(String, String, PostfixMathCommandI, int, int) - Constructor for class org.lsmp.djep.xjep.XOperator

Allows a given precedent to be set.

XOperator(Operator, int, int) - Constructor for class org.lsmp.djep.xjep.XOperator

XOperator(Operator, int) - Constructor for class org.lsmp.djep.xjep.XOperator

XOperatorSet - class org.lsmp.djep.xjep.XOperatorSet.

An OperatorSet where the operators have information about their commutativity etc.

XOperatorSet(OperatorSet) - Constructor for class org.lsmp.djep.xjep.XOperatorSet

Creates the operator set from a given set.

XOperatorSet() - Constructor for class org.lsmp.djep.xjep.XOperatorSet

Create the standard set of operators.

XSymbolTable - class org.lsmp.djep.xjep.XSymbolTable.

An extension of the symbol table with a few new features.

XSymbolTable(VariableFactory) - Constructor for class org.lsmp.djep.xjep.XSymbolTable

Create a new XSymbolTable with the given variable factory.

XVariable - class org.lsmp.djep.xjep.XVariable.

Variables which have their equations stored.

XVariable(String) - Constructor for class org.lsmp.djep.xjep.XVariable

XVariable(String, Object) - Constructor for class org.lsmp.djep.xjep.XVariable

XVariableFactory - class org.lsmp.djep.xjep.XVariableFactory.

A VariableFactory which creates XVariables (which have equations).

XVariableFactory() - Constructor for class org.lsmp.djep.xjep.XVariableFactory

Z

ZERO - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real zero.

Zn - class org.lsmp.djep.groupJep.groups.Zn.

The group of integers mod n.

Zn(BigInteger) - Constructor for class org.lsmp.djep.groupJep.groups.Zn

zeroPerm - Variable in class org.lsmp.djep.groupJep.groups.PermutationGroup

zeroPoly - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

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