Dear Professors, I have tied to convert the connectome matrix from FSL
probtrackx to CIFTI dense connectomes using workbench command 'wb_command
-probtrackx-dot-convert ', but I get an error 'ERROR: All data arrays (columns)
in the file must have the same number of rows. The first array (column)
contains 32492 rows. Array 2 contains 64980 rows.' I don't kown what is wrong
and what do 'first array (column)' and 'Array 2' mean? The follow is how I
run probtrackx and wb_command.
probtrackx2 --samples=../100408/DTI.bedpostX/merged \
--mask=../100408/DTI.bedpostX/nodif_brain_mask \
--xfm=../100408/MNINonLinear/xfms/standard2acpc_dc
--invxfm=../100408/MNINonLinear/xfms/acpc_dc2standard \
--seedref=../100408/MNINonLinear/T1w_restore.2.nii.gz
--seed=ROIs/transv.L.white.asc --loopcheck \
--waypoints=mask --omatrix1 --stop=L.white.asc \
--onewaycondition --forcedir --opd --dir=Tracts
wb_command -probtrackx-dot-convert Tracts/fdt_matrix1.dot
wb/transv.L.dconn.nii -row-surface
../100408/MNINonLinear/fsaverage_LR32k/100408.L.white.32k_fs_LR.surf.gii
Thanks.
Luqi Cheng
School of Life Science and Technology,
University of Electronic Science and Technology of China
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