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 _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
