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

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Ziad Saad
February 19, 2004 10:28AM

There is a new version of AFNI's matlab library (http://afni.nimh.nih.gov/sscc/staff/ziad/AFNI_MatlabLib/) which contains functions that:
- read and write AFNI data
- change between voxel coordinates or indices (ijk) and voxel mm coordinates (RAI a la AFNI)
- extract certain slices from the data using AFNI's indexing convention

In addition to the library, there is a demo archive containing test data and MatAFNI_Demo.m which is a script that illustrates the use of the library's functions.

With this new release you can run FMRISTAT (http://www.math.mcgill.ca/keith/fmristat/) on AFNI data in Matlab.
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AFNI's matlab library

Ziad Saad February 19, 2004 10:28AM