[Mne_analysis] cluster permutation t tests question

Eric Larson larson.eric.d at gmail.com
Wed Apr 8 10:23:10 EDT 2020
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The easiest way to do it is just to make the time dimension a singleton
with something like X[:, np.newaxis, :].

Eric


On Wed, Apr 8, 2020 at 7:20 AM Fleur GAUDFERNAU <fleur.gaudfernau at pasteur.fr>
wrote:

>         External Email - Use Caution
>
> Hello,
>
> I have a question regarding cluster permutation t tests.
>
>
> I want to make a 1 sample t-test between 2 conditions, comparing Power
> Spectral Densities averaged over epochs and frequencies, defined at each
> source. Hence the clustering would only be spatial, not spatio-temporal.
>
> Do I need to use spatio_temporal_cluster_1samp_test and give it as
> argument an array of shape (n_subjects, n_vertices) and made of contrasted
> PSD values?
>
>
> Thanks in advance,
>
> Fleur
>
>
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