Hanning in Numpy | Python
The Hanning window is a taper formed by using a weighted cosine.
Syntax: numpy.hamming(M) Parameters: M : Number of points in the output window. Returns: AN array
The window, with the maximum value normalized to one (the value one appears only if M is odd).
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[ 0. 0.07937323 0.29229249 0.57115742 0.82743037 0.97974649 0.97974649 0.82743037 0.57115742 0.29229249 0.07937323 0. ]
Code #2: Plotting the window and its frequency response (requires SciPy and matplotlib).