[Mne_analysis] Epoch Averaging and classification

[Mainak Jas]

Hi Rodrigo,

Perhaps you are looking for something like hierarchical events that MNE
supports?

See the "Notes" section in the documentation of mne.Epochs
<https://martinos.org/mne/stable/generated/mne.Epochs.html>.

HTH,
Mainak

On Sun, Feb 18, 2018 at 3:22 AM, Rodrigo Ramele <rramele at gmail.com> wrote:

> Friends from MNE,
>
> I would like to ask you a simple question that had me dealing with complex
> structures to make it work, and I guess, it should have for sure a better
> way to do it.
>
> I need to classify Evoked potentials based on different epoch averaging
> patterns, a typical scenario of a P300 speller for Brain Computer
> Interfaces.  Epochs are grouped in letter identification trials, all the
> epochs from a trial are averaged, and finally you end up classifying
> averaged epochs within each trial.
>
> How can I generate an mne.Epoch structure based on mne.Evoked ?
>
> Is there any example of something like this to follow ?
>
> Thank you all for this awesome software !
> Rodrigo
>
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