Dear all,

I'm trying to get thickness spc stats for the individual lobe labels (specifically the frontal lobe) I created per subject per time point (in subject's longitudinal analysis template space) using: mri_annotation2label --subject $i --hemi ?h --lobesStrict ?h.lobes

I've run mris_anatomical_stats to get out the stats and put them in each subject and time point's stats folder: mris_anatomical_stats -a lobes.annot -f $i/stats/lh.lobes.stats $i ?h

Now I'm trying to calculate the spc using: long_stats_slopes --qdec long.qdec.table.dat --stats lh.lobes --meas thickness --do-spc --time years --out-spc lh.spc.lobes.txt

but I'm getting an error (it works when I use the regular aparc and aseg stats files though). Here's my output: --- Parsing the qdec table: long.qdec.table.dat

Working in SUBJECTS_DIR: /home/j/jy/jy72/scratch/AE/FSstruct/

Subject-Template: CISC4962plate

INFO: 2 TPs in CISC4962plate , mean age: 0.565

aparcstats2table --common-parcs --hemi lh --parc lobes --subjects CISC4962.long.CISC4962plate CISC4962-2.long.CISC4962plate --meas thickness --tablefile ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/long.lh.lobes.thickness-stack.dat -d space

SUBJECTS_DIR : /home/j/jy/jy72/scratch/AE/FSstruct/ Parsing the .stats files Building the table.. Writing the table to ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/long.lh.lobes.thickness-stack.dat

Writing ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/X-long.mat ...

mri_glmfit --table ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/long.lh.lobes.thickness-stack.dat --X ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/X-long.mat --allow-zero-dof --no-contrasts-ok --glmdir ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm

$Id: mri_glmfit.c,v 1.196.2.6 2011/05/05 20:54:25 greve Exp $ cwd /mnt/lustre/scratch/jeremy/AE/FSstruct/qdec cmdline mri_glmfit --table ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/long.lh.lobes.thickness-stack.dat --X ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/X-long.mat --allow-zero-dof --no-contrasts-ok --glmdir ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm sysname Linux hostname apollo-login machine x86_64 user jy72 FixVertexAreaFlag = 1 UseMaskWithSmoothing 1 OneSampleGroupMean 0 y /mnt/lustre/scratch/jeremy/AE/FSstruct/qdec/tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/long.lh.lobes.thickness-stack.dat logyflag 0 X ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/X-long.mat usedti 0 glmdir ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm IllCondOK 0 ReScaleX 1 DoFFx 0 Creating output directory ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm Loading y from /mnt/lustre/scratch/jeremy/AE/FSstruct/qdec/tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/long.lh.lobes.thickness-stack.dat Found 6 data colums Found 2 data rows Saving design matrix to ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm/Xg.dat Normalized matrix condition is 1 Matrix condition is 1.76991 search space = 6.000000 DOF = 0 Starting fit and test Fit completed in 0 minutes Writing results lh.lobes.thickness lh_frontal_thickness lh_cingulate_thickness lh_occipital_thickness lh_temporal_thickness lh_parietal_thickness lh_insula_thickness mri_glmfit done

mri_convert --frame 0 ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm/beta.mgh ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/beta0.mgh

mri_convert --frame 0 ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm/beta.mgh ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/beta0.mgh $Id: mri_convert.c,v 1.179.2.2 2011/05/16 20:53:47 greve Exp $ reading from ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm/beta.mgh... TR=0.00, TE=0.00, TI=0.00, flip angle=0.00 i_ras = (1, 0, 0) j_ras = (0, 1, 0) k_ras = (0, 0, 1) keeping frame 0 writing to ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/beta0.mgh...

mri_convert --frame 1 ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm/beta.mgh ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/beta1.mgh

mri_convert --frame 1 ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm/beta.mgh ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/beta1.mgh $Id: mri_convert.c,v 1.179.2.2 2011/05/16 20:53:47 greve Exp $ reading from ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/glm/beta.mgh... TR=0.00, TE=0.00, TI=0.00, flip angle=0.00 i_ras = (1, 0, 0) j_ras = (0, 1, 0) k_ras = (0, 0, 1) keeping frame 1 writing to ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/beta1.mgh...

mris_calc -o ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/long.lh.lobes.thickness-spc.dat.mgh ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/beta1.mgh div ./tmp-CISC4962plate_lh.lobes_thickness_Hal4Vg/beta0.mgh

ERROR: mris_calc compute sym. pct. change (spc) problem? ---

Am I missing a step somewhere when trying to do this? Please help.

Thanks! Jeremy