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 10, 2003 11:51AM
Dear afni experts,

I have used 3dDeconvolve with 10 regressors on an fmri time series. For each voxel, I get the full model R2, and of course 10 partial R2's (one for each regressor).
I wondered whether it is possible to calculate from the 10 partial R2's and the full model R2 how many % of the variance of a voxel's time course is explained by each regressor?

Thanks, Serge.

Subject Author Posted

R2

serge February 10, 2003 11:51AM

Re: R2

B. Douglas Ward February 10, 2003 01:28PM

Re: R2

B. Douglas Ward February 10, 2003 03:49PM

Re: R2

serge February 11, 2003 04:20AM