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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August 02, 2013 05:02PM
Hi,
I noticed that when applying the same align_epi_anat.py command to different data sets, sometimes there is a transformation file writen with suffix like _e2a_only_mat.aff12.1D, sometimes it is _mat.aff12.1D. The prefix is usually the name of the anatomic data.
I think they are the ones used when warping the anatomic data to match epi data with 3dAllineate -1Dmatrix_apply. But I am just curious what is the difference between the one with e2a_only and the one without. Thanks!

Mingbo
Subject Author Posted

difference in aff12.1D file naming

Mingbo August 02, 2013 05:02PM

Re: difference in aff12.1D file naming

Daniel Glen August 02, 2013 06:15PM