Re: [Freesurfer] mri_glmfit error

2022-10-03 Thread fernanda rohrsetzer
in the output > folder as file Xg.txt > > On 9/30/2022 11:43 AM, fernanda rohrsetzer wrote: > > External Email - Use Caution > The design matrix (examining difference in thickness after controlling > for effects of age, sex and Average thickness) > > > 1 -1 0 0 0 0

Re: [Freesurfer] mri_glmfit error

2022-09-30 Thread fernanda rohrsetzer
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 > HR-MDD_testcov.mtx Em sex., 30 de set. de 2022 às 13:35, Douglas N. Greve < dgr...@mgh.harvard.edu> escreveu: > almost there -- you did not include the 4th ittem > > On 9/30/2022 11:18 AM, fernanda rohrsetzer wrote: > > Externa

[Freesurfer] mri_glmfit error

2022-09-29 Thread fernanda rohrsetzer
External Email - Use Caution Hi, I attempted to execute mri_glmfit on my structural data through the following command - mri_glmfit --y lh.10.teste.thickness.mgh --fsgd testCT.fsgd --C Contrasts/LR-HR_testcov.mtx --C Contrasts/LR-MDD_testcov.mtx --C Contrasts/HR-MDD_testcov.mtx

Re: [Freesurfer] Help with group analysis

2022-09-26 Thread fernanda rohrsetzer
5,52,678785645292,6651152275,2 > ie, "LR" instead of "1", etc > using commas (,) instead of points (.) may cause problems > > On 9/25/2022 1:10 PM, fernanda rohrsetzer wrote: > > External Email - Use Caution > I'm sorry! > > attached

Re: [Freesurfer] Help with group analysis

2022-09-25 Thread fernanda rohrsetzer
yWZKkKkeyzIjf6Ami-wCFlRhMjMz90U_NRs0kpqyZIYvJyQ7a_cWmtIXnsRvMhGLkoGgd9tnwE_xwF_aMu_IkvPfBIn6udwK6L9TVjH0sg/https%3A%2F%2Fsurfer.nmr.mgh.harvard.edu%2Ffswiki%2FFsgdExamples > ? > > On 9/23/2022 10:04 AM, fernanda rohrsetzer wrote: > > External Email - Use Caution > Hi Freesufer's, > I need to run a group analysis but I don't know how to do it,

[Freesurfer] Help with group analysis

2022-09-23 Thread fernanda rohrsetzer
External Email - Use Caution Hi Freesufer's, I need to run a group analysis but I don't know how to do it, the error always appears (print below). There are 3 groups ( risk_group) that I would like to insert as a class (LR = level 1, HR = level 2 and MDD = level 3) and I would like

[Freesurfer] Contrasts 3 groups 4 covariates

2022-02-19 Thread fernanda rohrsetzer
External Email - Use Caution Hi guys, I'm a beginner in Freesurfer and I want to perform an analysis of the difference between 3 groups in cortical thickness,volume and area having age, mean thickness and etiv as covariate. my design matrix for 3 groups comparison as "1 -1 0 0