Function hamming
Source pub fn hamming(m: usize) -> FerrayResult<Array<f64, Ix1>>
Expand description
Return the Hamming window of length m.
The Hamming window is defined as:
w(n) = 0.54 - 0.46 * cos(2pin/(M-1))
This is equivalent to numpy.hamming(M).
§Edge Cases
m == 0: returns an empty array.m == 1: returns [1.0].
§Errors
Returns an error only if internal array construction fails.