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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November 08, 2014 03:08PM
Hi cephalopod -

You can use the BLOCK HRF; in your case, for 3 second presentations, you'd probably want BLOCK(3,1). This and other HRF options are explained in:

[afni.nimh.nih.gov]

If you're using uber_subject.py to generate your script, you can find this in the "init basis funcs" dropdown. Pick the BLOCK(5,1) option and change to BLOCK(3,1).
Subject Author Posted

Stimulus Duration

cephalopod November 07, 2014 10:16AM

Re: Stimulus Duration

shanusmagnus November 08, 2014 03:08PM

Re: Stimulus Duration

cephalopod November 12, 2014 09:26AM

Re: Stimulus Duration

shanusmagnus November 12, 2014 11:02AM

Re: Stimulus Duration

Daniel Glen November 12, 2014 12:36PM

Re: Stimulus Duration

mb November 25, 2014 03:42PM

Re: Stimulus Duration

rick reynolds November 25, 2014 04:06PM

Re: Stimulus Duration

mb November 25, 2014 05:00PM

Re: Stimulus Duration

rick reynolds November 25, 2014 04:12PM