## org.das2.qds.ops.Ops.FFTFilterType

Enumeration identifying windows applied to data before doing FFTs.

## Hanning

Hanning, or Hann window http://en.wikipedia.org/wiki/Hann_function

## Hann

Hanning, or Hann window http://en.wikipedia.org/wiki/Hann_function

## TenPercentEdgeCosine

Ones in the middle, and tapers down to zero with a cosine at the ends.

## Unity

Unity or boxcar is all ones.

## Boxcar

Unity or boxcar is all ones.

## valueOf

valueOf( String name ) → org.das2.qds.ops.Ops.FFTFilterType

### Parameters

name - a String

### Returns:

org.das2.qds.ops.Ops.FFTFilterType
[search for examples] [view on GitHub] [view on old javadoc] [view source]

## values

values( ) → org.das2.qds.ops.Ops.FFTFilterType[]

### Returns:

org.das2.qds.ops.Ops.FFTFilterType[]
[search for examples] [view on GitHub] [view on old javadoc] [view source]