[Mne_analysis] mne_process_raw: simple question

[Stephen Politzer-Ahles]

Hi Donald,

I don't know about making grand average .fif files, but you can make grand
average .stc (source time-course) files using mne_average_estimates (after
making individual subject average .fif, computing the inverse operator, and
then making individual subject .stc files)--I'm not sure if that's what
you're trying to do thought.

Best,
Steve

On Mon, May 21, 2012 at 1:01 PM, Krieger, Donald N. <kriegerd at upmc.edu>wrote:

> ******
>
> Hi Everyone,****
>
> ** **
>
> I am using mne_process_raw to compute averaged MEG and am unable to get
> output without using the –gave switch.  Here’s an example:****
>
> ** **
>
> ./mne_process_raw –ave file.ave –events file.eve –raw data.fif –raw
> data.fif –gave output.fif****
>
> ** **
>
> As you can see, I have to transit the data file twice to fool it into
> thinking it’s computing a grand average.  – Embarrassing – but it would be
> nice to know how to do it correctly.  Thanks.****
>
> ** **
>
> Don****
>
>  ****
>
> Don Krieger, Ph.D., D.ABNM****
>
> Department of Neurological Surgery****
>
> ********University****** of ****Pittsburgh**********
>
> (412)648-9654****
>
> ** **
>
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-- 
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://www.linguistics.ku.edu/
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