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 02, 2010 03:54PM
> Is it possible to specify with 3drefit -statpar that each voxel has a different
> statistical parameter v? As far as I understood the parameter (e.g degrees of
> freedom for t-stats) must be the same number in all voxels.

The statistical parameters are stored in the header as axillary information, which basically means those parameters apply to the whole dataset. With the current setup 3drefit does not allow different parameters across voxels.

Gang
Subject Author Posted

FDR with t-stats in non-statistical volume

cesar April 02, 2010 02:37PM

Re: FDR with t-stats in non-statistical volume

Gang Chen April 02, 2010 03:04PM

Re: FDR with t-stats in non-statistical volume

cesar April 02, 2010 03:17PM

Re: FDR with t-stats in non-statistical volume

Gang Chen April 02, 2010 03:54PM

Re: FDR with t-stats in non-statistical volume

cesar April 02, 2010 04:48PM

Re: FDR with t-stats in non-statistical volume

Gang Chen April 02, 2010 05:00PM

Re: FDR with t-stats in non-statistical volume

cesar April 02, 2010 05:04PM