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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