[Mne_analysis] combine_epochs

[Alexandre Gramfort]

        External Email - Use Caution        

hi,

you cannot concatenate epochs which do not have the same number of time samples.

you could compute the CSD for each and average them but it may not work if the
Fourier resolutions differ.

Therefore I am not sure it's an ideal solution. Why not computing the
CDS on the original epochs
that contain the baseline?

A

On Mon, Nov 2, 2020 at 1:49 PM Edoardo Pinzuti
<edoardo.pinzuti at gmail.com> wrote:
>
>         External Email - Use Caution
>
> Dear MNE team,
>
> I need to compute the csd on pool conditions and baseline together. So I cropped the task segment  and baseline period and tried to create a new epoch to pass it to the csd estimation but i get the error
>
> poolEpochs=mne.concatenate_epochs([epochs_tasks, epochs_base])
> ValueError: selection must be shape (711,) got shape (1422,)
>
> Thanks
>
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