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Class JSci.maths.wavelet.FWTPacketCoef 

java.lang.Object
   |
   +----JSci.maths.wavelet.FWTPacketCoef
public final class FWTPacketCoef
extends Object
implements NumericalConstants, Cloneable
This class is used to encapsulate wavelet packets coefficients.

Variable Index

o coefs
o StandardChoice

Constructor Index

o FWTPacketCoef()
o FWTPacketCoef(double[][], boolean[])

Method Index

o clone()
Return a copy of this object
o compress(double)
o compress(double, int)
o compress(double[], double)
o compressHard(double)
o compressHard(double, int)
o compressHard(double[], double)
o denoise(double)
o denoise(double, int)
o denoise(double[], double)
o denoiseHard(double)
o denoiseHard(double, int)
o denoiseHard(double[], double)
o dimension(int)
o energyRatio(int)
o entropy()
o getCoefs()
o getJ()
o icf()
o mass(int)
o norm()
Compute the L2 norm of the coefficients
o norm(int)
Compute the L2 norm of the coefficients at "scale" i.
o rebuildSignal(Filter)
o rebuildSignal(Filter, double[])
o setCoefs(double[], int)
o setCoefs(double[][])
o setPacket(boolean[])
Allows the user to set the Wavelet Packet chosen
o sumEnergies()
o sumSquares(int)
Compute the sum of the squares of the coefficients
o sumVariance()
o synthesize(Filter)
o synthesize(Filter, double[])
o synthesize(Filter, double[], int)
o synthesize(Filter, int)
o synthesizeAll(Filter)
o synthesizeTout(Filter, double[])
o variance(int)
o varianceICF()
o varianceRatio(int)

Variables

o coefs 
 protected double coefs[][]
o StandardChoice 
 protected boolean StandardChoice[]

Constructors

o FWTPacketCoef 
 public FWTPacketCoef()
o FWTPacketCoef 
 public FWTPacketCoef(double v[][],
                      boolean b[])

Methods

o clone 
 public Object clone()
Return a copy of this object

Overrides:
clone in class Object
o getJ 
 public int getJ()
o dimension 
 public int dimension(int i)
o getCoefs 
 public double[][] getCoefs()
o norm 
 public double[] norm()
Compute the L2 norm of the coefficients

o norm 
 public double norm(int i)
Compute the L2 norm of the coefficients at "scale" i.

o sumSquares 
 public double sumSquares(int i)
Compute the sum of the squares of the coefficients

o mass 
 public double mass(int i)
o variance 
 public double variance(int i)
o sumEnergies 
 public double sumEnergies()
o entropy 
 public double entropy()
o sumVariance 
 public double sumVariance()
o energyRatio 
 public double energyRatio(int i)
o varianceRatio 
 public double varianceRatio(int i)
o icf 
 public double icf()
o varianceICF 
 public double varianceICF()
o setCoefs 
 public void setCoefs(double v[][])
o setPacket 
 public void setPacket(boolean b[])
Allows the user to set the Wavelet Packet chosen

o setCoefs 
 public void setCoefs(double v[],
                      int i)
o synthesize 
 public void synthesize(Filter filtreprimaire,
                        double param[])
o synthesize 
 public void synthesize(Filter filtreprimaire,
                        double param[],
                        int jmax)
o synthesizeTout 
 public void synthesizeTout(Filter filtreprimaire,
                            double param[])
o synthesize 
 public void synthesize(Filter filtreprimaire)
o synthesize 
 public void synthesize(Filter filtreprimaire,
                        int jmax)
o synthesizeAll 
 public void synthesizeAll(Filter filtreprimaire)
o rebuildSignal 
 public Signal rebuildSignal(Filter filtreprimaire)
o rebuildSignal 
 public Signal rebuildSignal(Filter filtreprimaire,
                             double param[])
o denoise 
 public void denoise(double p)
o denoise 
 public void denoise(double p,
                     int k)
o denoise 
 public static double[] denoise(double v[],
                                double p)
o compress 
 public void compress(double p)
o compress 
 public void compress(double p,
                      int k)
o compress 
 public static double[] compress(double v[],
                                 double p)
o denoiseHard 
 public void denoiseHard(double p)
o denoiseHard 
 public void denoiseHard(double p,
                         int k)
o denoiseHard 
 public static double[] denoiseHard(double v[],
                                    double seuil)
o compressHard 
 public void compressHard(double p)
o compressHard 
 public void compressHard(double p,
                          int k)
o compressHard 
 public static double[] compressHard(double v[],
                                     double seuil)

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