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

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rick reynolds
October 18, 2017 09:28AM
Hi Christine,

It should be okay to picture one of the conditions as a baseline.
Then all of the event durations should add up to the total duration
of each run.

For example, if there are 3 2 second event conditions, and one
3 second "baseline" condition, and 10 events of each type, this
command might apply: 

make_random_timing.py -num_stim 4 -run_time 90 -stim_dur 2 2 2 3 \
    -num_reps 10 -prefix ss -stim_labels A B C D -num_runs 1 -show_timing_stats

The -show_timing_stats option shows no rest time, which seems
to be what you want.

To evaluate the full order of conditions, consider: 

timing_tool.py -multi_timing ss* -multi_stim_dur 2 2 2 3 -multi_timing_to_event_list GE:ALL all.times.txt

What command are you trying now?

- rick
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Subject Author Posted

'active' baseline task and make_random_timing.py

Christine Smith October 16, 2017 07:21PM

Re: 'active' baseline task and make_random_timing.py

rick reynolds October 18, 2017 09:28AM

Re: 'active' baseline task and make_random_timing.py

Christine Smith October 18, 2017 05:30PM

Re: 'active' baseline task and make_random_timing.py

Christine Smith October 25, 2017 05:03PM

Re: 'active' baseline task and make_random_timing.py

rick reynolds October 25, 2017 06:29PM

Re: 'active' baseline task and make_random_timing.py

Christine Smith October 26, 2017 03:15PM

Re: 'active' baseline task and make_random_timing.py

rick reynolds November 03, 2017 11:41AM

Re: 'active' baseline task and make_random_timing.py

Christine Smith November 06, 2017 09:27PM

Re: 'active' baseline task and make_random_timing.py

rick reynolds November 09, 2017 10:43AM

Re: 'active' baseline task and make_random_timing.py

Christine Smith November 20, 2017 08:24PM

Re: 'active' baseline task and make_random_timing.py

rick reynolds November 21, 2017 11:25AM

Re: 'active' baseline task and make_random_timing.py

rick reynolds November 22, 2017 08:29AM

Re: 'active' baseline task and make_random_timing.py

Christine Smith November 29, 2017 03:19PM

Re: 'active' baseline task and make_random_timing.py

rick reynolds November 29, 2017 03:46PM