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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June 11, 2019 09:47AM
When using 3dBrickStat, if you use the option -positive, 3dBrickStat -positive (dataset), is that giving you the total number of positive voxels in that dataset but not necessarily their value (i.e. magnitude)? And if I did want to include their value but only the positive correlations would I use -positive -mean (or sum)?



Thanks!
Subject Author Posted

3dBrickStat

sharyn June 11, 2019 09:47AM

Re: 3dBrickStat

rick reynolds June 11, 2019 11:34AM

Re: 3dBrickStat

sharyn June 11, 2019 12:14PM

Re: 3dBrickStat

rick reynolds June 11, 2019 12:36PM