WindowFunction (jpamutils 0.0.55 API)

java.lang.Object

org.jamdev.jpamutils.spectrogram.WindowFunction

public class WindowFunction
extends Object

Window functions generator

Author:: Jacquet Wong

Field Summary

Fields

Modifier and Type Field Description

static int BARTLETT

static int BLACKMAN

static int HAMMING

static int HANNING

static int RECTANGULAR
Constructor Summary

Constructors

Constructor Description

WindowFunction()

Method Summary

Modifier and Type	Method	Description
`double[]`	`generate(int nSamples)`	Generate a window
`int`	`getWindowType()`
`void`	`setWindowType(int wt)`
`void`	`setWindowType(String w)`

Methods inherited from class java.lang.Object

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

Field Details
- RECTANGULAR
  
  public static final int RECTANGULAR
  
  See Also:
  
  Constant Field Values
- BARTLETT
  
  public static final int BARTLETT
  
  See Also:
  
  Constant Field Values
- HANNING
  
  public static final int HANNING
  
  See Also:
  
  Constant Field Values
- HAMMING
  
  public static final int HAMMING
  
  See Also:
  
  Constant Field Values
- BLACKMAN
  
  public static final int BLACKMAN
  
  See Also:
  
  Constant Field Values
Constructor Details
- WindowFunction
  
  public WindowFunction()
Method Details
- setWindowType
  
  public void setWindowType(int wt)
- setWindowType
  
  public void setWindowType(String w)
- getWindowType
  
  public int getWindowType()
- generate
  
  public double[] generate(int nSamples)
  
  Generate a window
  
  Parameters:
  
  nSamples - size of the window
  
  Returns:
  
  window in array