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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July 19, 2018 11:21AM
Hello AFNI experts,

I planned to use 3dcalc to calculate the standard deviation of a bunch of correlation maps. However, I have more maps than the alphabet, and I know in 3dcalc, you specify each data set you want incorporated in your 3dcalc expression with a, b, c. Are you restricted by the letter of the alphabet? Can you go beyond 26 variables?

Thanks,


Emily
Subject Author Posted

3dcalc

Emily July 19, 2018 11:21AM

Re: 3dcalc

ptaylor July 19, 2018 11:25AM

Re: 3dcalc

Emily July 19, 2018 11:39AM