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  

|
April 23, 2015 03:56PM
Hi Emily,

From that message it seems that you are
trying to write a -1 into a byte (unsigned char)
dataset, which holds values in {0..255}. If you
really want negatives, consider changing the
result to short, so add "-datum short".

- rick
Subject Author Posted

Changing number associated with mask

Emily April 23, 2015 03:00PM

Re: Changing number associated with mask

rick reynolds April 23, 2015 03:56PM