Re: [Freesurfer] isxconcat-sess without fsaverage

2015-04-27 Thread Douglas N Greve
Eachoutput.nii.gz sess1/bold/analysis folder will have a dof.dat file with a number in it. Add up all those numbers, create a files with the sum in it, and pass that file to mrI_gomfit. On 04/27/2015 06:18 PM, Reza Rajimehr wrote: > Thanks Doug! Could you clarify a bit more on how to "add up th

Re: [Freesurfer] isxconcat-sess without fsaverage

2015-04-27 Thread Reza Rajimehr
Thanks Doug! Could you clarify a bit more on how to "add up the dofs in each run"? You can mri_concat the cesvar files. For the dof, just add up the dofs in each run. On Monday, April 27, 2015, Reza Rajimehr wrote: > If I use mri_concat instead of isxconcat-sess, will I have all the necessa

Re: [Freesurfer] isxconcat-sess without fsaverage

2015-04-27 Thread Douglas N Greve
You can mri_concat the cesvar files. For the dof, just add up the dofs in each run. On 04/27/2015 05:08 PM, Reza Rajimehr wrote: > If I use mri_concat instead of isxconcat-sess, will I have all the necessary > files for fixed-effects averaging by mri_glmfit? Specifically, can I generate > cesva

Re: [Freesurfer] isxconcat-sess without fsaverage

2015-04-27 Thread Reza Rajimehr
If I use mri_concat instead of isxconcat-sess, will I have all the necessary files for fixed-effects averaging by mri_glmfit? Specifically, can I generate cesvar.nii for --yffxvar and ffxdof.dat for --ffxdofdat in mri_glmfit? Reza I put it here: ftp://surfer.nmr.mgh.harvard.edu/transfer/outg

Re: [Freesurfer] isxconcat-sess without fsaverage

2015-04-27 Thread Douglas N Greve
I put it here: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/isxconcat-sess If you just want to concatenate the vertex values, then just do something like mri_concat --o output.nii.gz sess1/bold/analysis/contrast/ces.nii.gz sess2/bold/analysis/contrast/ces.nii.gz ... On 04/27

Re: [Freesurfer] isxconcat-sess without fsaverage

2015-04-27 Thread Reza Rajimehr
Thanks Doug! Could you put the updated isxconcat-sess script in an ftp server and provide a link so that I can download it? I do not have access to the dev environment. Now I should run the command with the flag -trgsubject F99, right? My analysis is on the surface, and I only want to concatena

Re: [Freesurfer] isxconcat-sess without fsaverage

2015-04-27 Thread Douglas N Greve
I just fixed this for the dev environment. Try running it from there. Though I think this is just the start of the problems. doug On 04/27/2015 01:01 AM, Reza Rajimehr wrote: > Hi, > > I am trying to use isxconcat-sess for averaging functional data across > two monkeys. The data in two monkeys h

[Freesurfer] isxconcat-sess without fsaverage

2015-04-26 Thread Reza Rajimehr
Hi, I am trying to use isxconcat-sess for averaging functional data across two monkeys. The data in two monkeys have been analyzed on a common surface (F99). When I run this: isxconcat-sess -sf MonkeysList.txt -analysis movie2.task.rh -all-contrasts -o group2 I get an error: ERROR: cannot find