Package tools.descartes.dlim.generator.util

Class FunctionValueCalculator

java.lang.Object

tools.descartes.dlim.generator.util.FunctionValueCalculator

public class FunctionValueCalculator
extends Object

Calculates and returns the arrival rate values for all simple Functions. Simple Functions are all children of dlim.Function, that do not nest other Functions.

Constructor Summary

Constructors

Constructor	Description
FunctionValueCalculator(org.apache.commons.math3.random.JDKRandomGenerator rndGenerator, String noiseMode)	Create a new FunctionValueCalculator.

Method Summary

Modifier and Type	Method	Description
double	getSimpleFunctionValue(Function f, double x)	Returns the value of a Function f with input x.
void	setNoiseMode(String noiseMode)	Sets the noise mode.

Methods inherited from class java.lang.Object

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

Constructor Details

FunctionValueCalculator

public FunctionValueCalculator(org.apache.commons.math3.random.JDKRandomGenerator rndGenerator,
 String noiseMode)

Create a new FunctionValueCalculator.

Parameters:

rndGenerator - The random number generator for Noises.

noiseMode - Set this to IGeneratorConstants.CALIBRATION if Noises are to return 0.

Method Details

getSimpleFunctionValue

public double getSimpleFunctionValue(Function f,
 double x)

Returns the value of a Function f with input x.

Parameters:

f - the Function f

x - the double x

Returns:

f(x)

setNoiseMode

public void setNoiseMode(String noiseMode)

Sets the noise mode.

Parameters:

noiseMode - the new noise mode