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 04, 2022 01:05PM
Yes, it seems like making a separate regressor might be the way to go.
Yes, that would mean putting those events in a separate timing file.

The other difficulty here would be in addressing whether some subjects have no such events.
In that case, you might still prefer to have that (possibly empty) timing file for all subjects, just to be consistent with the regression output. But that would also mean adding -GOFORIT options, to tell 3dDeconvolve/3dREMLfit to proceed, even with bad-looking input.

Without all subjects having the non-AM event

This gets slightly messy...

- rick
Subject Author Posted

Amplitude Modulation with Missing Values

MeganQ May 04, 2022 10:42AM

Re: Amplitude Modulation with Missing Values

rick reynolds May 04, 2022 10:54AM

Re: Amplitude Modulation with Missing Values

MeganQ May 04, 2022 11:15AM

Re: Amplitude Modulation with Missing Values

MeganQ May 04, 2022 11:17AM

Re: Amplitude Modulation with Missing Values

rick reynolds May 04, 2022 01:05PM

Re: Amplitude Modulation with Missing Values

MeganQ May 04, 2022 02:14PM