[Mne_analysis] Linear classifier on sensor data with plot patterns and filters

Пилюгина Нина aphina_n at outlook.com
Thu Feb 7 04:24:44 EST 2019
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I did reshape because it's in example, if it's too heavy I should refuse this conversion?
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От: mne_analysis-bounces at nmr.mgh.harvard.edu <mne_analysis-bounces at nmr.mgh.harvard.edu> от имени JR KING <jeanremi.king at gmail.com>
Отправлено: 7 февраля 2019 г. 16:03
Кому: Discussion and support forum for the users of MNE Software
Тема: Re: [Mne_analysis] Linear classifier on sensor data with plot patterns and filters


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I think it s because you reshape your meg data (n_trials, n_sensors, n_times) into a matrix (n_trials, n_sensors * n_times)

meg_data = meg_epochs.get_data().reshape(len(labels), -1)

The covariance of this matrix will be pretty heavy.

JR


On Thu, 7 Feb 2019 at 09:57, Alexandre Gramfort <alexandre.gramfort at inria.fr<mailto:alexandre.gramfort at inria.fr>> wrote:
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I cannot guess.

I need to know the size of the new data.

Alex

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