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  

|
September 13, 2015 08:26PM
Hi,

I am using SurfDist to calculate the shortest distance between nodes on a pial surface, with the "-Graph" option. In terms of the underlying computation, would it be correct to say that SurfDist (using "-graph") determines the shortest distance between nodes using a typical implementation of Dijkstra's algorithm?

Thanks,

Damien.
Subject Author Posted

SurfDist algorithm

Damien Mannion September 13, 2015 08:26PM

Re: SurfDist algorithm

Daniel Glen September 14, 2015 02:58PM

Re: SurfDist algorithm

Damien Mannion September 14, 2015 06:12PM