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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April 04, 2015 12:21PM
Hi there,
I would like to look at correlation between two types of analyses done on the same group subjects. Let's say I have 1 run with face perception and 1 run with pictures of houses. I want to see if the betas in the first run correlate with the betas in the second and I want it voxelwise.
My initial idea is to "trick" the 3dTcorrealte program creating two +tlrc datasets in which each subbrik is one subject... Are there better options? should this work?
Claudio

PS happy Easter
Subject Author Posted

correlation voxel by voxel among datasets

claudio_gentili April 04, 2015 12:21PM

Re: correlation voxel by voxel among datasets

gang April 04, 2015 03:41PM

Re: correlation voxel by voxel among datasets

maitra April 04, 2015 04:04PM

Re: correlation voxel by voxel among datasets

claudio_gentili April 04, 2015 04:52PM

Re: correlation voxel by voxel among datasets

gang April 04, 2015 08:56PM

Re: correlation voxel by voxel among datasets

maitra April 04, 2015 09:04PM

Re: correlation voxel by voxel among datasets

maitra April 04, 2015 09:00PM

Re: correlation voxel by voxel among datasets

Emperor Zhark April 06, 2015 09:21AM

Re: correlation voxel by voxel among datasets

Daniel Glen April 06, 2015 12:02PM

Re: correlation voxel by voxel among datasets

claudio_gentili April 21, 2015 11:08AM

Re: correlation voxel by voxel among datasets

Şerban Condrea April 22, 2015 04:57AM