Hello Freesurfer Experts,
I am performing a mass-univariate analyses using the LME toolbox for
longitudinal studies.
After running both mris_preproc and mri_surf2surf , I load the
lh.thickness_sm10.mgh file using
*[Y,mri] = fs_read_Y('lh.thickness_sm10.mgh');*
Next, I run the following command:
*Qdec = fReadQdec('qdec.table.dat');*
However, it seems that the output is entirely in string format "166 x 1
cell". The first row reads as "'fsid fsid-base years group gender age'" in
a single column.
Because of this, I am running into problems when I try to execute the
following steps:
*Qdec = rmQdecCol(Qdec,1);* (removes first column)
*sID = Qdec(2:end,1); (grabs the subjects' IDs)*
*Qdec = rmQdecCol(Qdec,1);* (removes the subjects'ID column)
*M = Qdec2num(Qdec);* (converts to a numeric matrix)
*[M,Y,ni] = sortData(M,1,Y,sID);* (sorts the data)
Your help will be greatly appreciated!
Many thanks.
Best Regards,
Elijah
--
Elijah Mak, Gates Scholar
PhD Candidate *|* Psychiatry
University of Cambridge
Trinity College, Cambridge, CB2 1TQ
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