AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

History of AFNI updates  

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March 19, 2013 02:32PM
Hi Rasmus,

According to Gang, those values are not properly normalized in
order to compare across different models, and what you suggest
is surely part of that. So that is where we start from (saying that
you should not do things like alter the number of stimuli or the
durations). It is generally used to optimize within a given design,
not across designs.

Note that MRT.py does not work to hard to think of what should
be appropriate in any case. It essentially provides a starting point.
If you would like, I could add an option to provide basis functions
on the command line.

- rick
Subject Author Posted

stimulus optimization

Rasmus March 19, 2013 10:41AM

Re: stimulus optimization

rick reynolds March 19, 2013 02:32PM