com.softsynth.jmsl.util
Class PolynomialTableData

java.lang.Object
  com.softsynth.jmsl.util.PolynomialTableData

public class PolynomialTableData
extends java.lang.Object

PolynomialTableData
Provides an array of short[] containing data generated by a polynomial.
Input to polynomial is -1..1, output is -1..1, and stored in double[]

Author:

Nick Didkovsky

Constructor Summary

PolynomialTableData(Polynomial poly, int numFrames)

PolynomialTableData(Polynomial poly, int numFrames, boolean renormalize)
Constructor which fills double[numFrames] with polynomial data -1..1
numFrames should be an odd number (1024 + 1 is a good table size for example!)
Note that any Polynomial can plug in here, just make sure output is -1..1 when input ranges from -1..1

Method Summary

double[]	getPeakTableData()
double[]	getScalerTableData(double maxValue) return double[] containing multiplicative inverses of peak data
double[]	getTableData()
static void	main(java.lang.String[] args)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PolynomialTableData

public PolynomialTableData(Polynomial poly,
                           int numFrames,
                           boolean renormalize)

Constructor which fills double[numFrames] with polynomial data -1..1
numFrames should be an odd number (1024 + 1 is a good table size for example!)
Note that any Polynomial can plug in here, just make sure output is -1..1 when input ranges from -1..1

PolynomialTableData

public PolynomialTableData(Polynomial poly,
                           int numFrames)

Method Detail

getTableData

public double[] getTableData()

getPeakTableData

public double[] getPeakTableData()

getScalerTableData

public double[] getScalerTableData(double maxValue)

return double[] containing multiplicative inverses of peak data

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

main

public static void main(java.lang.String[] args)