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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November 05, 2014 02:21PM
Ah, figured it out:

3dCalc \
-a 'filename+orig' \
-dsWRAP \
-b 'a[0,-6,0,0]' \
-expr '(b)' \
-prefix savefilename

where [i,j,k,t] means translation in any of the directions and '-dsWRAP' is to wrap around. More info can be found in the manual for 3dCalc.
Subject Author Posted

Circular Shift

ebaldelo November 04, 2014 07:36PM

Re: Circular Shift

ebaldelo November 05, 2014 02:21PM