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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December 15, 2004 04:04PM
The "no good entries" in some of your stim_times files is probably the cause of the improper matrix error, since those stimuli won't be represented in the matrix.

"no good entries" arises, in the case of 'global times', when none of the input times lies between 0 and Tmax=(Nt-1)*TR and Nt=number of time points in the (auto-catenated) dataset.

Without further information or samples, it is impossible to tell WHY the program doesn't like your -stim_times files.
Subject Author Posted

stim_times and tent functions

David Kim December 15, 2004 12:33PM

Re: stim_times and tent functions

Robert Cox December 15, 2004 04:04PM