> Hi there, I'm using MARSBAR and finding it very useful and easy to use, one
> thing I would like to do however is to be able to extract values used when
> plotting Event/Epoch related responses averaged over sessions - something like
> the text file output when using the roi toolbox. I'm sure I'm just missing
> something here, can someone tell me what it is?
Hi,
Sorry to nag, but could you send this to the MarsBaR mailing list:
https://lists.sourceforge.net/lists/listinfo/marsbar-users
For extracting these responses, the best method is to run an FIR model (use
FIR as your basis function when setting up the MarsBaR / SPM model, make an F
contrast for the event type you are interested in (for two sessions, one event
type, 10 time bins for your FIR, this might be "eye(10) eye(10)"), then plot
this with the Graph function in MarsBaR (contrast of parameter estimates).
The plotted FIR timecouse appears as the vector "cbeta" in the matlab
workspace.
I guess we should automate this a bit more...
Best,
Matthew
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