vmm.fourier
Class FourierSeries

java.lang.Object
  vmm.fourier.FourierSeries

public class FourierSeries
extends java.lang.Object

Constructor Summary

FourierSeries()

Method Summary

static void	DFT(Complex[] f, Complex[] G, int N)
static void	DFTinPlace(Complex[] f, int N)
static void	DST(double[] f, double[] G, int N)
static void	DSTinPlace(double[] f, int N)
static void	IDFT(Complex[] G, Complex[] f, int N)
static void	IDFTinPlace(Complex[] G, int N)
static void	IDST(double[] G, double[] f, int N)
static void	IDSTinPlace(double[] f, int N)
static boolean	IsAPowerOf2(int N)
static void	ISFT(Complex[] G, Complex[] f, int N)
static void	SFT(Complex[] f, Complex[] G, int N)

Methods inherited from class java.lang.Object

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

Constructor Detail

FourierSeries

public FourierSeries()

Method Detail

IsAPowerOf2

public static boolean IsAPowerOf2(int N)

SFT

public static void SFT(Complex[] f,
                       Complex[] G,
                       int N)

ISFT

public static void ISFT(Complex[] G,
                        Complex[] f,
                        int N)

DFT

public static void DFT(Complex[] f,
                       Complex[] G,
                       int N)

IDFT

public static void IDFT(Complex[] G,
                        Complex[] f,
                        int N)

DFTinPlace

public static void DFTinPlace(Complex[] f,
                              int N)

IDFTinPlace

public static void IDFTinPlace(Complex[] G,
                               int N)

DST

public static void DST(double[] f,
                       double[] G,
                       int N)

IDST

public static void IDST(double[] G,
                        double[] f,
                        int N)

DSTinPlace

public static void DSTinPlace(double[] f,
                              int N)

IDSTinPlace

public static void IDSTinPlace(double[] f,
                               int N)