org.encog.parse.expression.common

Class ParseCommonExpression

java.lang.Object

org.encog.parse.expression.common.ParseCommonExpression

public class ParseCommonExpression
extends java.lang.Object

This class is used to process a common format equation (in-fix) into the tree format that Encog uses. To do this I make use of the shunting yard algorithm. One important note on definitions. I consider an operator to be simply a special type of function. Really, an operator is just a shorthand for writing certain types of functions. Therefore I do not distinguish between functions and operators in this implementation. References: http://en.wikipedia.org/wiki/Shunting-yard_algorithm

Constructor Summary

Constructors

Constructor and Description
ParseCommonExpression(EncogProgram theHolder)

Method Summary

Modifier and Type	Method and Description
ProgramNode	parse(java.lang.String expression)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParseCommonExpression

public ParseCommonExpression(EncogProgram theHolder)

Method Detail

parse

public ProgramNode parse(java.lang.String expression)