Package fftManager

Class FFTDataArray

java.lang.Object

fftManager.FFTDataArray

public class FFTDataArray
extends Object

Class to better handle Complex FFT Data, including the FFT length along with the Complex data - this is important since FFT length cannot be extracted from the length of the Complex array since it's sometimes only stored half the fft length not the entire thing.

Author:

dg50

Constructor Summary

Constructors

Constructor	Description
FFTDataArray(ComplexArray fftData, int fftLength, int windowFunction)	Construct an FFT Data Array

Method Summary

Modifier and Type	Method	Description
ComplexArray	getFftData()
int	getFftLength()
int	getWindowFunction()
boolean	isFullArray()
boolean	isHalfArray()

Methods inherited from class java.lang.Object

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

Constructor Details

FFTDataArray

public FFTDataArray(ComplexArray fftData,
 int fftLength,
 int windowFunction)

Construct an FFT Data Array

Parameters:

fftData - Array of complex objects

fftLength - Length of FFT data

windowFunction - window function used in calculation

Method Details

isFullArray

public boolean isFullArray()

isHalfArray

public boolean isHalfArray()

getFftData

public ComplexArray getFftData()

Returns:

the fftData

getFftLength

public int getFftLength()

Returns:

the fftLength

getWindowFunction

public int getWindowFunction()

Returns:

the windowFunction