Package org.lsmp.djep.xjep

Simplification, deep copying, printing and various utililities.

See:
Description

Interface Summary

CommandVisitorI	Interface defining the special actions performed during the preprocess stage.
PrintVisitor.PrintRulesI	This interface specifies the method needed to implement a special print rule.
RewriteRuleI

Class Summary

CommandVisitor	Executes commands like diff and eval embeded in expression trees.
DeepCopyVisitor	A Visitor which returns an exact copy of the tree.
DoNothingVisitor	A Visitor which visits each node of a expression tree.
ErrorCatchingVisitor	An abstract ParserVisitor which adds some useful error handeling facilities.
Eval	Symbolic eval(x^3,x,2) operator.
MacroFunction	A function specified by a string.
NodeFactory	This class is used to create nodes of specified types.
PrintVisitor	Prints an expression.
RewriteVisitor	Simplifies an expression.
SimplificationVisitor	Simplifies an expression.
SubstitutionVisitor	Allows substution of a given variable with an expresion tree.
TreeUtils	A set of Utility functions for working with JEP expression trees.
XAssign	An assignment operator so we can do x=3+4.
XEvaluatorVisitor	This class is used for the evaluation of an expression.
XJep	An extended version of JEP adds various routines for working with trees.
XMath
XOperator	An Operator with additional information about its commutativity etc.
XOperatorSet	An OperatorSet where the operators have information about their commutativity etc.
XSymbolTable	An extension of the symbol table with a few new features.
XVariable	Variables which have their equations stored.
XVariableFactory	A VariableFactory which creates XVariables (which have equations).

Package org.lsmp.djep.xjep Description

Simplification, deep copying, printing and various utililities.