[SciPy-Dev] Documentation issue
Robert Milgate
robert.milgate at gmail.com
Tue Feb 28 12:30:32 EST 2012
Forgive me if this isn't the right path for this comment, I 'm quite new at
this.
I believe that the documentation for the hamming window implementation (
http://docs.scipy.org/doc/numpy/reference/generated/numpy.hamming.html ) in
numpy is incorrect. Someone with more experience in signal conditioning
than I should have a look, but I think this is wrong.
The function works correctly, but I believe the equation in the
documentation is for an interval symmetric about 0, not for the unipolar
interval stated in the documentation. The + sign in front of the 0.46cos
should be a - for teh interval as described.
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