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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Daniel Glen
February 19, 2020 04:46PM
@DiceMetric is a script that expects masks as input, and there can be multiple masks per dataset (1,2,3,...). Consider masking the data separately to a create a binary dataset that is your mask or using 3dABoverlap to compute overlap of two datasets. There's no Dice coefficient there though. 

3dABoverlap -no_automask dset1 dset2

Use the -no_automask dataset if the dataset has already been thresholded, or take it out if it hasn't.
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Subject Author Posted

Dice metric/coefficient

sharyn February 19, 2020 01:19PM

Re: Dice metric/coefficient

Daniel Glen February 19, 2020 04:46PM

Re: Dice metric/coefficient

rick reynolds February 19, 2020 10:03PM