Hamming (JDSP - Digital Signal Processing for Java 2.0.1 API)

java.lang.Object
- com.github.psambit9791.jdsp.windows._Window
- - com.github.psambit9791.jdsp.windows.Hamming

```
public class Hamming
extends _Window
```
Hamming Window
The Hamming window is a taper formed by using a raised cosine with non-zero endpoints, optimized to minimize the nearest side lobe.

Version:

1.0

Author:

Sambit Paul

Constructor Summary

Constructors
Constructor	Description
`Hamming(int len)`	This constructor initialises the Hamming class.
`Hamming(int len, boolean sym)`	This constructor initialises the Hamming class.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

double[] getWindow()
Generates and returns the Hamming Window
- Methods inherited from class com.github.psambit9791.jdsp.windows._Window
  applyInverseWindow, applyWindow, extend, lenGuard, truncate
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Hamming
```
public Hamming(int len,
               boolean sym)
        throws IllegalArgumentException
```
    This constructor initialises the Hamming class.
    
    Parameters:
    
    len - Length of the window
    
    sym - Whether the window is symmetric
    
    Throws:
    
    IllegalArgumentException - if window length is less than 1
  - Hamming
```
public Hamming(int len)
        throws IllegalArgumentException
```
    This constructor initialises the Hamming class. Symmetricity is set to True.
    
    Parameters:
    
    len - Length of the window
    
    Throws:
    
    IllegalArgumentException - if window length is less than 1.
- Method Detail
  - getWindow
```
public double[] getWindow()
```
    Generates and returns the Hamming Window
    
    Specified by:
    
    getWindow in class _Window
    
    Returns:
    
    double[] the generated window