[Mne_analysis] About the computation of the PSD

[Eric Larson]

Yep. scipy.signal.welch only (equivalently) returns the average over
spectrogram windows whereas using the output of scipy.signal.spectrogram
directly we can optionally do things like calculate confidence intervals.

Eric


On Tue, Aug 29, 2017 at 9:05 AM, Alejandro Weinstein <
alejandro.weinstein at gmail.com> wrote:

> Hi:
>
> Looking into the source code, I noticed that PSD computation are done
> using the `spectrogram` SciPy function. Is there a reason for not
> using the SciPy `welch` function instead?
>
> Alejandro
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