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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May 09, 2021 07:15PM
Hello,

It is hard to say much about this without knowing more.

Would you please include the 3dDeconvolve command?
Also, can you verify that the means of your regressors is 0? For example, what is the output from:
3dTstat -mean -prefix - X.xmat.1D\'

- rick
Subject Author Posted

3dDeconvolve fitts output Attachments

kbandrew April 26, 2021 06:42PM

Re: 3dDeconvolve fitts output

rick reynolds May 09, 2021 07:15PM

Re: 3dDeconvolve fitts output

kbandrew June 02, 2021 12:58PM