[Numpy-discussion] custom Welch method for power spectral density

Seb spluque at gmail.com
Sat Jan 13 00:08:01 EST 2018

On Fri, 12 Jan 2018 13:32:11 -0800,
Robert Kern <robert.kern at gmail.com> wrote:


> Not entirely sure about this kind of binning scheme per se, but you
> may want to look at multitaper spectral estimation methods. The Welch
> method can be viewed as a poor-man's multitaper. Multitaper methods
> give you better control over the resolution/variance tradeoff that may
> help with your problem. Googling for "python multitaper" gives you
> several options; I haven't used any of them in anger, so I don't have
> a single recommendation for you. The nitime documentation provides
> more information about multitaper methods that may be useful to you:

> http://nipy.org/nitime/examples/multi_taper_spectral_estimation.html

Very interesting documentation and suggestion.  A test application of
this looks promising.


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