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  

|
December 02, 2008 06:15PM
Hi Megan,

Use 'equals' in 3dcalc, along with 'step' and '+'. For example,

3dcalc -a mask9+orig -expr 'step(equals(a,7)+equals(a,8))' \
-prefix mask_7_8

- rick

Subject Author Posted

creating various mask datasets

Megan December 02, 2008 05:06PM

Re: creating various mask datasets

rick reynolds December 02, 2008 06:15PM

Re: creating various mask datasets

bob cox December 02, 2008 07:07PM