can you send the matrix?

On 11/5/15 5:29 AM, Erik Lindberg wrote:

Dear Freesufer experts,

I have trouble loading a contrast matrix - however I am not sure if something is going wrong earlier ... and this is causing this problem.

Below is the error messages that I get plus the contrast matrix and the .fsgd file I am trying to run.

I checked this previous mesages on this topic - and excluded the possitility that it would be related to windows formating or something like that.

Can you see what is wrong? Would the most grateful for any advice on this

Thanks!

Error message:

Saving mask to rh.Abeta_Gender_Apoe_age.glmdir/mask.mgh

Reshaping mriglm->mask...

search space = 74490.928733

MatrixReadTxT: could not scan value [1][1], ERROR: loading C AAA.mtx

Abeta_Gender_Apoe_age.fsgd:

GroupDescriptorFile 1

Title Abeta_Apoe_Gender

Class AbetaNegativeApoeNegativeMen

Class AbetaNegativeApoeNegativeWomen

Class AbetaNegativeApoePositiveMen

Class AbetaNegativeApoePositiveWomen

Class AbetaPositiveApoeNegativeMen

Class AbetaPositiveApoeNegativeWomen

Class AbetaPositiveApoePositiveMen

Class AbetaPositiveApoePositiveWomen

Variables Age

Input 0d93d314-d7fe-4615-9b00-ea8011255a81 AbetaPositiveApoeNegativeWomen 9.6133333333

Input 36643d8d-caf1-47be-9025-e5662092a0c1 AbetaPositiveApoeNegativeWomen 5.6133333333

Input 12ee5f59-b7de-431c-9c93-fc737465cf24 AbetaPositiveApoePositiveWomen 6.6133333333

AAA.mtx: {1 1 1 1 -1 -1 -1 -1}/4 0

mris_preproc --fsgd Abeta_Gender_Apoe_age.fsgd \

--cache-in thickness.fwhm10.fsaverage \

--target fsaverage --hemi lh \

--out lh.Abeta_Gender_Apoe_age.10.mgh

mris_preproc --fsgd Abeta_Gender_Apoe_age.fsgd \

--cache-in thickness.fwhm10.fsaverage \

--target fsaverage --hemi rh \

--out rh.Abeta_Gender_Apoe_age.10.mgh

mri_glmfit \

--y lh.Abeta_Gender_Apoe_age.10.mgh \

--fsgd Abeta_Gender_Apoe_age.fsgd doss \

--C AAA.mtx \

--surf fsaverage lh \

--cortex \

--glmdir lh.Abeta_Gender_Apoe_ager.glmdir

mri_glmfit \

--y rh.Abeta_Gender_Apoe_age.10.mgh \

--fsgd Abeta_Gender_Apoe_age.fsgd doss\

--C AAA.mtx \

--surf fsaverage rh \

--cortex \

--glmdir rh.Abeta_Gender_Apoe_age

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