28 Feb
2011
28 Feb
'11
9:12 a.m.
Hi,
We have experimented a little with different ways of computing the p-values in a GLM analysis based on FreeSurfer data.
The way the Matlab reference implementation (fast_fratio.m) handles a situtation where the residuals are exactly zero, seems to be to set those vertices to F = 0 and p = 1. Is this correctly understood? Is this also the case in the underlying C-code?
Thank you!
LMR
--
yours,
Dr. Lars M. Rimol