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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September 11, 2019 12:09PM
That "mode" may not be what you are thinking of. The mode here refers to the most common value sampled along the line segment at each node connecting a pair of surfaces or along a normal vector. So if a segment contains values:

1 2 3 6 6 3 7 6

The mode is 6. The maximum, mean, median, minimum will all give different values of course. It might be useful to know how you want to project data from the surface to the volume.
Subject Author Posted

3dSurftoVol - mode mapping

AshYork September 11, 2019 01:58AM

Re: 3dSurftoVol - mode mapping

Daniel Glen September 11, 2019 12:09PM

Re: 3dSurftoVol - mode mapping

AshYork September 11, 2019 11:37PM

Re: 3dSurftoVol - mode mapping

rick reynolds September 12, 2019 09:31AM

Re: 3dSurftoVol - mode mapping

AshYork September 16, 2019 01:15AM