I am trying to do the clusterwise correction for multiple comparisons and came upon a problem that maybe someone can help me with.
ri_volcluster --in brianweisinger/g1g2.intercept/sig.mgh --csd brianweisinger/csd/mc-z.negative.j001-g1g2.intercept.csd --mask brianweisinger/mask.mgh --cwsig brianweisinger/g1g2.intercept/mc-z.negative.sig.cluster.mgh --vwsig brianweisinger/g1g2.intercept/mc-z.negative.sig.voxel.mgh --sum brianweisinger/g1g2.intercept/mc-z.negative.sig.cluster.summary --ocn brianweisinger/g1g2.intercept/mc-z.negative.sig.ocn.mgh --csdpdf brianweisinger/g1g2.intercept/mc-z.negative.pdf.dat Adjusting threshold for 1-tailed test. If the input is not a -log10(p) volume, re-run with --no-adjust. INFO: loading mask volume: brianweisinger/mask.mgh INFO: MRIbinarize01(): nhits = 118078 Found 118078 voxels in mask Search Space = 118078 mm3 Computing voxel-wise significance CSDpvalMaxSigMap(): found 0/118078 above 0 ERROR: initializing hit map
It made some of the CSD files but not all of them. Any ideas?
Thank you for your help.