uk.ac.essex.common.util
Class JEPToArrayBridge

java.lang.Object
  uk.ac.essex.common.util.JEPToArrayBridge

public class JEPToArrayBridge
extends java.lang.Object

Class to convert between the output of the JEP parser and an array. Basically this converts a continuous function to an array of discrete values. This is generally useful for 2d functions that can be plotted on a x-y axis.

Copyright: Copyright (c) 2001
Company: MSX-International

Constructor Summary

JEPToArrayBridge(java.lang.String variableName, int arraySize)

Method Summary

double[]	getDoubleArray()
float[]	getFloatArray()
int[]	getIntArray()
org.nfunk.jep.JEP	getParser()
void	setExpression(java.lang.String expression)

Methods inherited from class java.lang.Object

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

Constructor Detail

JEPToArrayBridge

public JEPToArrayBridge(java.lang.String variableName,
                        int arraySize)

Method Detail

getIntArray

public int[] getIntArray()

Returns:

getDoubleArray

public double[] getDoubleArray()

Returns:

getFloatArray

public float[] getFloatArray()

Returns:

getParser

public org.nfunk.jep.JEP getParser()

Returns:

setExpression

public void setExpression(java.lang.String expression)