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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August 07, 2014 09:18AM
I figured out what was going worng when I compared the data to the fitt.
The first 2 TRs from each were included in the regression which was causing the problem.
Thanks again.
Subject Author Posted

negative beta values

bogadhiar July 31, 2014 05:12PM

Re: negative beta values

Daniel Glen July 31, 2014 06:08PM

Re: negative beta values

bogadhiar July 31, 2014 07:00PM

Re: negative beta values

gang August 01, 2014 12:33PM

Re: negative beta values

bogadhiar August 01, 2014 02:09PM

Re: negative beta values

gang August 01, 2014 04:04PM

Re: negative beta values

bogadhiar August 04, 2014 12:13PM

Re: negative beta values

gang August 05, 2014 01:29PM

Re: negative beta values

bogadhiar August 07, 2014 09:18AM