A C E F G H I P R T

A

AbstractFFT - Class in com.tagtraum.jipesfft

Abstract superclass for FFTs.

AbstractFFT(int) - Constructor for class com.tagtraum.jipesfft.AbstractFFT

Constructor for a given number of samples.

C

close() - Method in class com.tagtraum.jipesfft.FFT

close() - Method in class com.tagtraum.jipesfft.PureJavaFFT

com.tagtraum.jipesfft - package com.tagtraum.jipesfft

Native and pure Java FFT implementations.

E

equals(Object) - Method in class com.tagtraum.jipesfft.PureJavaFFT

F

FFT - Class in com.tagtraum.jipesfft

Native implementation of FFT for a specific number of samples.

FFT(int) - Constructor for class com.tagtraum.jipesfft.FFT

Constructor for a given number of samples.

FREQUENCY - Static variable in class com.tagtraum.jipesfft.AbstractFFT

Index to be used on the result of AbstractFFT.transform(float[]) and the like.

G

getFrequencies() - Method in class com.tagtraum.jipesfft.AbstractFFT

Array describing the frequency for the different FFT bins.

getFrequencyForBin(int) - Method in class com.tagtraum.jipesfft.AbstractFFT

Frequency for a given fourier transform bin.

getNumberOfSamples() - Method in class com.tagtraum.jipesfft.AbstractFFT

Number of samples.

H

hashCode() - Method in class com.tagtraum.jipesfft.PureJavaFFT

I

IMAGINARY - Static variable in class com.tagtraum.jipesfft.AbstractFFT

Index to be used on the result of AbstractFFT.transform(float[]) and the like.

inverseTransform(float[], float[]) - Method in class com.tagtraum.jipesfft.AbstractFFT

Perform inverse transform.

inverseTransform(float[], float[]) - Method in class com.tagtraum.jipesfft.FFT

inverseTransform(float[], float[]) - Method in class com.tagtraum.jipesfft.PureJavaFFT

Perform inverse transform.

P

PureJavaFFT - Class in com.tagtraum.jipesfft

Pure Java FFT for a specific number of samples.

PureJavaFFT(int) - Constructor for class com.tagtraum.jipesfft.PureJavaFFT

Constructor for a given number of samples.

R

REAL - Static variable in class com.tagtraum.jipesfft.AbstractFFT

Index to be used on the result of AbstractFFT.transform(float[]) and the like.

T

tagtraum.jipesfft - module tagtraum.jipesfft

Native FFT provider.

toString() - Method in class com.tagtraum.jipesfft.AbstractFFT

transform(boolean, float[], float[], float[], float[]) - Method in class com.tagtraum.jipesfft.PureJavaFFT

Actual fast Fourier transform implementation.

transform(float[]) - Method in class com.tagtraum.jipesfft.AbstractFFT

Transform for real numbers.

transform(float[]) - Method in class com.tagtraum.jipesfft.FFT

transform(float[]) - Method in class com.tagtraum.jipesfft.PureJavaFFT

Transform for real numbers.

transform(float[], float[]) - Method in class com.tagtraum.jipesfft.AbstractFFT

Transform for complex numbers.

transform(float[], float[]) - Method in class com.tagtraum.jipesfft.FFT

transform(float[], float[]) - Method in class com.tagtraum.jipesfft.PureJavaFFT

Transform for complex numbers.

A C E F G H I P R T