[Mne_analysis] cluster permutation t tests question

Fleur GAUDFERNAU fleur.gaudfernau at pasteur.fr
Wed Apr 8 07:19:38 EDT 2020
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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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