Hi there,

 

In QDEC, I have successfully imported my data tables, generated stats, and when I go to analyse, I get the following error: “Error in Analyze: command failed mri_glmfit –y…”. It seems this error only occurs when I use the two variables of age and ICV. Whenever I remove one of those variables, or add any additional variables, it appears to work. Specifically, this is for two comparisons, between bipolar patients and healthy controls, bipolar and schizophrenia patients, but it works for schizophrenia and healthy control comparisons. I’m working on an iMac running High Sierra and Freesurfer v.6.

 

Any information on how to resolve this error would be greatly appreciated! I’ve attached a screenshot for reference.

 

Kind regards,

James