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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March 18, 2008 08:16PM
Hi Andrea,

I think you want to use the 4-value mask dataset as
the mask in 3dROIstats, along with the ttest dataset
as input. I see no reason to multiply the mask by the
t-values. And you certainly don't want to give a
dataset with t-stats as the mask (that would make
3dROIstats think there were thousands of ROIs).

- rick

Subject Author Posted

3dROIstats for input in structural equation modeling (1dSEM)

Andrea March 18, 2008 07:42PM

Re: 3dROIstats for input in structural equation modeling (1dSEM)

rick reynolds March 18, 2008 08:16PM