3 Window Functions
| 
                             Function  | 
                             Description  | 
|---|---|
| BartlettInit | 
                             Initializes a Barlett window of length numElems.  | 
| BlackmanInit | 
                             Initializes a Blackman (three terms) window of length numElems.  | 
| HammingInit | 
                             Initializes a Hamming window of length numElems.  | 
| HanningInit | 
                             Initializes a Hanning window of length numElems.  | 
| KaiserInit | 
                             Initializes a Kaiser window with shape determined by argument betaVal and of length numElems.  | 
| VectorWindow | 
                             Applies a window to a given source vector and stores the resulting windowed vector in a destination vector.  | 
