[Freesurfer] mri_glmfit version

2016-05-26 Thread Victor Montal Blancafort
Dear FS experts We have been playing around with different mri_glmfit versions. I processed all my data with FS v5.1, and then I run the mri_glmfit with both the 5.1 and 5.3 versions, using exactly the same X, same contrasts matrix and obviously the same images. Our concern is that the results dif

Re: [Freesurfer] mri_glmfit version

2016-05-26 Thread Douglas N Greve
I don't know of any difference that would have caused this, though it has been a long time since 5.1. The 0.3 shift is suspicious because that is the difference between a signed test and an unsigned test in log10(p). Can you capture the screen output from the two runs and send them to me? On