Re: [Freesurfer] URGENT: Error in analyse

2014-05-29 Thread Saloni Sharma
> > Also, I noticed that you have gender as a continuous variable. It should > be discrete > > > > > Original Message ---- > Subject: Re: [Freesurfer] URGENT: Error in analyse > Date: Wed, 28 May 2014 17:30:11 -0400 > From: dgw &g

Re: [Freesurfer] URGENT: Error in analyse

2014-05-28 Thread Douglas N Greve
:Re: [Freesurfer] URGENT: Error in analyse Date: Wed, 28 May 2014 17:30:11 -0400 From: dgw Reply-To: Freesurfer support list To: Freesurfer support list CC: ni...@nmr.mgh.harvard.edu Your subject name is wrong. You are saying the subject name is: 54987500 While it is

Re: [Freesurfer] URGENT: Error in analyse

2014-05-28 Thread dgw
Your subject name is wrong. You are saying the subject name is: 54987500 While it is actually: 54987500_output You should either change the name of the SUBJECT directory or change the subject id you are giving to mri_glmfit. HTH D On Wed, May 28, 2014 at 5:17 PM, Saloni Sharma wrote:

Re: [Freesurfer] URGENT: Error in analyse

2014-05-28 Thread Nick Schmansky, MGH
Saloni, are you certain that you ran recon-qcache on subject 54987500? the error message says that the file lh.thickness.fwhm10.fsaverage.mgh is missing, and this file is created by -qcache. i'd suggest running: recon-all -s 54987500 -qcache then confirm that this file exists. Nick

Re: [Freesurfer] URGENT: Error in analyse

2014-05-27 Thread Saloni
It prints out fine and gives results if I only use it to analyse two groups(differentiated on stress levels) but if I add gender as a discrete variable or even as a continuous one along with the groups it shows this error. Sent from my iPhone > On 27 May 2014, at 23:40, Douglas N Greve wrote:

Re: [Freesurfer] URGENT: Error in analyse

2014-05-27 Thread Douglas N Greve
Does it print out anything else? An alternative is to use the command line stream (create your own fsgd file, run mris_preproc, smooth, mri_glmfit, mri_glmfit-sim) doug On 05/27/2014 06:38 AM, Saloni Sharma wrote: > I am attaching a screen shot of the error, if it helps! > > > On 26 May 2014

Re: [Freesurfer] URGENT: Error in analyse

2014-05-26 Thread Bruce Fischl
so if you click "analyze" without gender it works fine? Sorry, I missed that. I think you'll need to wait for Doug or Nick to reply, but you might send your qdec file and the group.levels files sorry Bruce On Mon, 26 May 2014, Saloni Sharma wrote: > Hey Bruce, > > Yes, that directory exists,

Re: [Freesurfer] URGENT: Error in analyse

2014-05-26 Thread Saloni Sharma
yes exactly, if I click analyze without the gender it works fine. No thats okay, what do you need from me again? On 26 May 2014 17:11, Bruce Fischl wrote: > so if you click "analyze" without gender it works fine? Sorry, I missed > that. I think you'll need to wait for Doug or Nick to reply, but

Re: [Freesurfer] URGENT: Error in analyse

2014-05-26 Thread Saloni Sharma
Hey Bruce, Yes, that directory exists, as I said if I only choose groups(high stress and low stress) as the discrete variables its runs fine and analyses, it only shows the error if I add more factors (like gender) into the software. My subjects directory is set to export SUBJECTS_DIR=/tallaght-d

Re: [Freesurfer] URGENT: Error in analyse

2014-05-26 Thread Bruce Fischl
Hi Saloni Does that directory exist? What is your SUBJECTS_DIR set to? And have you run recon-all -qcache on all your subjects? cheers Bruce On Mon, 26 May 2014, Saloni Sharma wrote: > Dear Freesurfers, > > So I have followed all the instructions given on your website in order to > use qdec. W

[Freesurfer] URGENT: Error in analyse

2014-05-26 Thread Saloni Sharma
Dear Freesurfers, So I have followed all the instructions given on your website in order to use qdec. When i analyse the images only using a file group.levels that defines the two groups I'm comparing the analysis runs fine and gives me results, but when I add gender, for instance, as a discrete f