Can you send the terminal output that starts with mris_preproc? On 01/28/2014 02:01 PM, Wanda Truong wrote: > Hi everyone, > > I get this error when running surface area analysis in QDEC: > > Vinas-iMac:~/Documents/Wanda/Wanda_SFS] vinagoghari% mri_glmfit --y > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/y.mgh > --fsgd > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/qdec.fsgd > dods --glmdir > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled --surf > fsaverage lh --label > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/fsaverage/label/lh.aparc.label > --C > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/contrasts/lh-Avg-Intercept-area.mat > > --C > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/contrasts/lh-Diff-Control-Relative-Intercept-area.mat > gdfReadHeader: reading > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/qdec.fsgd > INFO: DeMeanFlag keyword not found, DeMeaning will NOT be done. > Continuous Variable Means (all subjects) > 0 Age 40.6327 13.0176 > 1 IntraCranialVol 1.50352e+06 187456 > Class Means of each Continuous Variable > 1 GroupControl 38.8261 1480505.5707 > 2 GroupRelative 42.2308 1523881.3029 > INFO: gd2mtx_method is dods > Reading source surface > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/fsaverage/surf/lh.white > Number of vertices 163842 > Number of faces 327680 > Total area 65416.648438 > AvgVtxArea 0.399267 > AvgVtxDist 0.721953 > StdVtxDist 0.195470 > > $Id: mri_glmfit.c,v 1.196.2.6 2011/05/05 20:54:25 greve Exp $ > cwd /Users/vinagoghari/Documents/Wanda/Wanda_SFS > cmdline mri_glmfit --y > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/y.mgh > --fsgd > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/qdec.fsgd > dods --glmdir > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled --surf > fsaverage lh --label > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/fsaverage/label/lh.aparc.label > --C > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/contrasts/lh-Avg-Intercept-area.mat > > --C > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/contrasts/lh-Diff-Control-Relative-Intercept-area.mat > > > sysname Darwin > hostname Vinas-iMac.local > machine x86_64 > user vinagoghari > FixVertexAreaFlag = 1 > UseMaskWithSmoothing 1 > OneSampleGroupMean 0 > y /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/y.mgh > logyflag 0 > usedti 0 > FSGD /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/qdec.fsgd > labelmask > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/fsaverage/label/lh.aparc.label > maskinv 0 > glmdir /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled > IllCondOK 0 > ReScaleX 1 > DoFFx 0 > Creating output directory > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled > Loading y from > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/y.mgh > INFO: gd2mtx_method is dods > Saving design matrix to > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/Xg.dat > Normalized matrix condition is 400.101 > Matrix condition is 1e+08 > Found 148151 points in label. > Pruning voxels by thr: 0.000000 > Found 148025 voxels in mask > Saving mask to > /Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/Untitled/mask.mgh > Reshaping mriglm->mask... > search space = 73649.347769 > ERROR: dimension mismatch between y and X. > y has 3528 inputs, X has 49 rows. > > My QDEC table has 49 subjects,2 groups, and 4 variables. > > Many thanks, > Wanda > > -- > Wanda Truong, MSc > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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