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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February 20, 2018 02:56PM
Thanks Gang, so helpful!

So it looks like I made it work (Design Matrix X.jpg is attached), using local times across two sets of onset (5 response-dependent event-types) files: one for day 1 and one for day 2.

Is there any need to adding an additional 2 regressors of no-interest: one being all 1's for Day 1 and 0's for Day 2, and a second being the reverse, to control for baseline differences between the days? Or is splitting the events the way I did enough?

Thanks again,
Jared
Attachments:
open | download - X.jpg (470.5 KB)
Subject Author Posted

3dMEMA paired ttest

Anonymous User March 20, 2013 06:31PM

Re: 3dMEMA paired ttest

gang March 20, 2013 07:13PM

Re: 3dMEMA paired ttest

Anonymous User March 21, 2013 10:29AM

Re: 3dMEMA paired ttest

x March 22, 2013 04:42PM

Re: 3dMEMA paired ttest

gang March 22, 2013 04:56PM

Re: 3dMEMA paired ttest

Jared Saletin February 13, 2018 11:55AM

Re: 3dMEMA paired ttest

gang February 14, 2018 04:42PM

Re: 3dMEMA paired ttest

Jared Saletin February 14, 2018 05:44PM

Re: 3dMEMA paired ttest

gang February 15, 2018 06:02PM

Re: 3dMEMA paired ttest Attachments

Jared Saletin February 20, 2018 02:56PM

Re: 3dMEMA paired ttest

gang February 20, 2018 05:29PM

Re: 3dMEMA paired ttest

Jared Saletin February 20, 2018 06:24PM

Re: 3dMEMA paired ttest Attachments

Jared Saletin April 11, 2018 09:46AM

Re: 3dMEMA paired ttest

gang April 11, 2018 06:08PM

Re: 3dMEMA paired ttest

Jared Saletin April 11, 2018 07:36PM