Class ConverterFunctions
public class ConverterFunctions
extends java.lang.Object
ConverterFunctions
This class provides general methods used by infixToPostfixConverter
provides the basical constructs and methods for mathematical problems of converting from infix to postfix and of calculating the postfix
Author: Christiane Adler
helpStack
protected Stack helpStack
postfix
protected Vector postfix
sumData
protected Vector sumData
ConverterFunctions
protected ConverterFunctions()
addSummData
protected Vector addSummData(Vector vector)
extractSummData
protected Vector extractSummData(Vector vector)
isDirac
protected boolean isDirac(Object object)
isE
protected boolean isE(Object object)
isImaginary
protected boolean isImaginary(Object object)
isLeftParenthesis
protected boolean isLeftParenthesis(Object object)
isNumber
protected boolean isNumber(Object object)
isOperator
protected boolean isOperator(Object object)
isPi
protected boolean isPi(Object object)
isRightParenthesis
protected boolean isRightParenthesis(Object object)
isSum
protected boolean isSum(Object object)
isTrigonometricFunction
protected boolean isTrigonometricFunction(Object object)
isVariable
protected boolean isVariable(Object object)