Re: [Freesurfer] mri_glmfit error - matrix ill-conditioned. no solution from archive.

2023-03-27 Thread Douglas N. Greve
The scale is much different between columns 1 and 8, you may want to  normalize by subtracting the mean and dividing by the standard deviation. On 3/21/2023 1:53 PM, miracle ozzoude wrote: External Email - Use Caution Hello, Any idea how to solve this problem? I have tried the suggest

[Freesurfer] mri_glmfit error - matrix ill-conditioned. no solution from archive.

2023-03-21 Thread miracle ozzoude
External Email - Use Caution Hello, Any idea how to solve this problem? I have tried the suggested solutions on the archive, that's Demean and Rescale but to no avail. I have attached the necessary files in the email below. Many thanks, Miracle mri_glmfit command: mri_glmfit --