Hello, Group I have a question about mri_glmfit. I can not run this commend on my data. An error "MatrixReadTxT: could not scan value [1] [2] file exists ERROR: loading C age.mat" appeared. I do not know what is wrong. The only warning I saw is "ERROR: cound not find volume $SUBJECTS_DIR/average/surf/../mri/orig. Does it exist?" when I ran mri_surf2surf.
I am doing group comparison of cortical thickness on 2X2 data. The following is my fsgd.txt and *.mat.
GroupDescriptorFile 1
Title thick vs group
Class group1
Class group2
Variables age
Input APL02R700 group1 48
Input APN02G650 group1 35
Input APN02G700 group2 35
Input APN03L700 group2 30
DefaultVariable age
age.mat: -1, 1, 0
If anyone know what is wrong in my analysis, please help.
Thank you in advance,
Xin
It's having problems reading the 2nd column of the 1st row (ie, [1][2]]). Does your age.mat file have commas in it? If so remove them and try again.
doug
Wang, Xin wrote:
Hello, Group I have a question about mri_glmfit. I can not run this commend on my data. An error "MatrixReadTxT: could not scan value [1] [2] file exists ERROR: loading C age.mat" appeared. I do not know what is wrong. The only warning I saw is "ERROR: cound not find volume $SUBJECTS_DIR/average/surf/../mri/orig. Does it exist?" when I ran mri_surf2surf.
I am doing group comparison of cortical thickness on 2X2 data. The following is my fsgd.txt and *.mat.
GroupDescriptorFile 1
Title thick vs group
Class group1
Class group2
Variables age
Input APL02R700 group1 48
Input APN02G650 group1 35
Input APN02G700 group2 35
Input APN03L700 group2 30
DefaultVariable age
age.mat: -1, 1, 0
If anyone know what is wrong in my analysis, please help.
Thank you in advance,
Xin
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Thank you, Doug. My problem is solved after I removed the commas. Xin
________________________________
From: Doug Greve [mailto:greve@nmr.mgh.harvard.edu] Sent: Thu 5/3/2007 8:38 PM To: Wang, Xin Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] problem of group analysis
It's having problems reading the 2nd column of the 1st row (ie, [1][2]]). Does your age.mat file have commas in it? If so remove them and try again.
doug
Wang, Xin wrote:
Hello, Group I have a question about mri_glmfit. I can not run this commend on my data. An error "MatrixReadTxT: could not scan value [1] [2] file exists ERROR: loading C age.mat" appeared. I do not know what is wrong. The only warning I saw is "ERROR: cound not find volume $SUBJECTS_DIR/average/surf/../mri/orig. Does it exist?" when I ran mri_surf2surf. I am doing group comparison of cortical thickness on 2X2 data. The following is my fsgd.txt and *.mat. GroupDescriptorFile 1
Title thick vs group
Class group1
Class group2
Variables age
Input APL02R700 group1 48
Input APN02G650 group1 35
Input APN02G700 group2 35
Input APN03L700 group2 30
DefaultVariable age
age.mat: -1, 1, 0
If anyone know what is wrong in my analysis, please help.
Thank you in advance,
Xin
________________________________
_______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Hi,
What was the exact command you were trying to run?
Jenni
_____
From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Wang, Xin Sent: Thursday, May 03, 2007 12:18 PM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] problem of group analysis
Hello, Group
I have a question about mri_glmfit. I can not run this commend on my data.
An error
"MatrixReadTxT: could not scan value [1] [2]
file exists
ERROR: loading C age.mat"
appeared.
I do not know what is wrong.
The only warning I saw is "ERROR: cound not find volume $SUBJECTS_DIR/average/surf/../mri/orig. Does it exist?" when I ran mri_surf2surf.
I am doing group comparison of cortical thickness on 2X2 data. The following is my fsgd.txt
and *.mat.
GroupDescriptorFile 1
Title thick vs group
Class group1
Class group2
Variables age
Input APL02R700 group1 48
Input APN02G650 group1 35
Input APN02G700 group2 35
Input APN03L700 group2 30
DefaultVariable age
age.mat: -1, 1, 0
If anyone know what is wrong in my analysis, please help.
Thank you in advance,
Xin
freesurfer@nmr.mgh.harvard.edu
-
Doug Greve -
Jenni Pacheco -
Wang, Xin