Hi Franziska,
looks to me that for some reason it does not find the vec function which
should be part of the package
under ..freesurferpath/matlab/vec.m
so maybe you just need to source FreeSurfer in the shell before you
start matlab (from that same shell).
Best, Martin
On 11/21/2014 02:25 PM, franziska baier wrote:
Hi,
I am from Frankfurt, Germany and I want to use Freesurfer and matlab
for the analysis of my longitudinal brain structural data. I want to
use linear mixed effects modelling, however, I receive an error
message when I execute
[lhTh0,lhRe] = lme_mass_fit_EMinit(X,[1 2],Y,ni,lhcortex,3);
in matlab. The error message says:
Undefined function 'vec' for input arguments of type 'double'.
Error in lme_mass_fit_init (line 117)
vecD = vec(D);
Error in lme_mass_fit_EMinit (line 69)
[Theta1,Re1] = lme_mass_fit_init(X,Zcols,Y,ni,[],prs)
I have already replaced parfor by for. However, my Matlab version is
from 2011.
It would be great if you could help me with that!
Thanks in advance,
Franziska
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--
Dr. Martin Reuter
Instructor in Neurology
Harvard Medical School
Assistant in Neuroscience
Dept. of Radiology, Massachusetts General Hospital
Dept. of Neurology, Massachusetts General Hospital
Research Affiliate
Computer Science and Artificial Intelligence Lab,
Dept. of Electrical Engineering and Computer Science,
Massachusetts Institute of Technology
A.A.Martinos Center for Biomedical Imaging
149 Thirteenth Street, Suite 2301
Charlestown, MA 02129
Phone: +1-617-724-5652
Email:
mreu...@nmr.mgh.harvard.edu
reu...@mit.edu
Web : http://reuter.mit.edu
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