Hi Doug

Thanks a lot for your answer

Cheers Jürgen

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Am 22.08.14 18:36 schrieb "Douglas N Greve" unter greve@nmr.mgh.harvard.edu:

Looks like your fsgd file was created under a windows machine or old macos, try converting the fsgd like this

cat old.fsgd | sed 's/\r/\n/g' > new.fsgd

On 08/22/2014 02:51 AM, Jürgen Hänggi wrote:

...

Dear FS experts

We run mri_glmfit and encountered the following error:

INFO: gd2mtx_method is doss Saving design matrix to LTHV_Thickness_LH_correlation_memory2.glmdir/Xg.dat Normalized matrix condition is 1e+08 Design matrix ------------------

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ERROR: matrix is ill-conditioned or badly scaled, condno = 1e+08

The command line is as follow:

mri_glmfit --y LTHV_lh_thickness.15.mgh --fsgd LTHV_fsgd_correlation_memory2.txt doss --glmdir LTHV_Thickness_LH_correlation_memory2.glmdir --surf average_LTHV_TP1 lh --C LTHV_Design_corr.mat ‹cortex

The FSGD and Design files are attached

We did not find the problem.

Thanks in advance for your help.

Regards Jürgen Hänggi

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Jürgen Hänggi, Ph.D. Division Neuropsychology Institute of Psychology University of Zurich Binzmuehlestrasse 14, PO Box 25 8050 Zurich, Switzerland 0041 44 635 73 97 (phone office) 0041 76 445 86 84 (phone mobile) 0041 44 635 74 09 (fax office) BIN 4.D.04 (office room number) j.haenggi[at]psychologie.uzh.ch (email) http://www.psychologie.uzh.ch/neuropsy/ (website) http://www.juergenhaenggi.ch (private website)

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