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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July 03, 2009 08:39AM
Hi Gang,

Thanks for getting back to me so quickly. We were hoping to do a series of weighted contrasts -- which is part of the problem because (I think) it rules out using 3dttest or 3dMEMA.

Here's a sample of some of the contrasts we were hoping to do:

2*cond1 -1*cond5 -1*cond7
2*cond2 -1*cond6 -1*cond8
2*cond3 -1*cond5 -1*cond7
2*cond4 -1*cond6 -1*cond8
1*cond1 1*cond3 -1*cond5 -1*cond7
1*cond2 1*cond4 -1*cond6 -1*cond8

Let me know if there is any other info that would be helpful!

Christy
Subject Author Posted

group analysis for complicated design

Christy Wilson July 02, 2009 06:16PM

Re: group analysis for complicated design

Gang Chen July 02, 2009 06:30PM

Re: group analysis for complicated design

Christy Wilson July 03, 2009 08:39AM

Re: group analysis for complicated design

Gang Chen July 03, 2009 09:08AM

Re: group analysis for complicated design

Christy Wilson July 03, 2009 09:32AM

Re: group analysis for complicated design

Gang Chen July 03, 2009 09:41AM

Re: group analysis for complicated design

Larry Barsalou July 04, 2009 09:49AM

Re: group analysis for complicated design

Gang Chen July 06, 2009 10:18AM