[Mne_analysis] plotting whitened raw data

[Denis-Alexander Engemann]

Would be interesting to think for a second what would be the normative
prediction in that case (what should be in which value range after proper
whitening) since what is a signal and what is noise is less obvious then,
also potential implications for the power spectrum (could that possibly be
used to summarize the data for visualization?).

Denis

On Sat, Jan 14, 2017 at 8:46 AM Alexandre Gramfort <
alexandre.gramfort at telecom-paristech.fr> wrote:

> hi Olaf,
>
> no there is no such function but it could be added.
>
> Alex
>
>
> On Fri, Jan 13, 2017 at 5:35 PM, Olaf Hauk <Olaf.Hauk at mrc-cbu.cam.ac.uk>
> wrote:
> > Hi,
> >
> >
> >
> > is there an equivalent of evoked.plot_white() for raw data? I would like
> to
> > compare different covariance methods for whitening empty room data.
> >
> >
> >
> > Thanks,
> >
> >
> >
> > Olaf
> >
> >
> >
> >
> >
> > Olaf Hauk, PhD
> >
> > MRC Cognition and Brain Sciences Unit
> >
> > Phone: +44(0)1223 273702 <+44%201223%20273702>
> >
> > Fax: +44(0)1223 359062 <+44%201223%20359062>
> >
> > Web: http://www.mrc-cbu.cam.ac.uk/people/olaf.hauk/
> >
> >
> >
> >
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