We don't have something explicitly to do this, but you can run FDR on it using either mri_fdr (use nomask for the mask) or you can load the sig.mgh file into matlab and run it there, eg,
sig = MRIread('sig.mgh'); p = 10^-abs(sig.vol); fdrthresh = fast_fdrthresh(p);
On 3/20/17 9:32 AM, Laura Ferrero Montes wrote:
Dear FS team,I would like to correct for multiple comparisons after I run command-line GLM analysis on stats tables. I would like to make a second level analysis between a control group and an autism group. I would like to know if there is a command-line in FreeSurfer or if there is any program or toolkit in Matlab that allows to do that.
Thank you, Laura
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