yes

On 1/28/16 9:31 PM, m.abouelyazid@gmail.com wrote:

I am running on the virtual machine where I don’t have MATLAB so I installed Octave…

Maybe I should include the folder into the Octave path?

*From: *Douglas Greve mailto:greve@nmr.mgh.harvard.edu *Sent: *Friday, January 29, 2016 11:27 AM *To: *m.abouelyazid@gmail.com mailto:m.abouelyazid@gmail.com; freesurfer@nmr.mgh.harvard.edu mailto:freesurfer@nmr.mgh.harvard.edu *Subject: *Re: [Freesurfer] fast_selxavg3 error when Octave is used

Is that directory in your matlab path? does it run properly in matlab?

On 1/28/16 8:36 PM, m.abouelyazid@gmail.com mailto:m.abouelyazid@gmail.com wrote:

Yes, it exists in the location you mentioned…


*From: *Douglas N Greve <mailto:greve@nmr.mgh.harvard.edu>
*Sent: *Friday, January 29, 2016 2:27 AM
*To: *freesurfer@nmr.mgh.harvard.edu
<mailto:freesurfer@nmr.mgh.harvard.edu>
*Subject: *Re: [Freesurfer] fast_selxavg3 error when Octave is used

Does fast_fileexists.m exist in $FREESURFER_HOME/fsfast/toolbox ?

On 01/28/2016 07:16 AM, m.abouelyazid@gmail.com
<mailto:m.abouelyazid@gmail.com> wrote:

>

> Since I am a windows user I got the Virtualbox version of
FreeSurfer

> and to use fs fast, I installed Octave on the virtual machine, I
set

> the environment variables and then when I run the command

>

> selxavg3-sess -analysis rtopy.lh -sf sessid

>

> which runs a retinotopy analysis, I get the following error:

>

> sxa3pwd = /usr/local/freesurfer/projects/retinotopy_xxx

>

> sxa3cmd = /usr/local/freesurfer/fsfast/bin/selxavg3-sess -analysis

> rtopy.lh -sf sessid

>

> error: `fast_fileexists' undefined near line 5 column 4

>

> ------------------------------------------

>

> ERROR: fast_selxavg3() failed\n

>

> Any idea of the cause of this error and how to run around?

>

> Thank you,

>

>

>

> _______________________________________________

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-- 

Douglas N. Greve, Ph.D.

MGH-NMR Center

greve@nmr.mgh.harvard.edu <mailto:greve@nmr.mgh.harvard.edu>

Phone Number: 617-724-2358

Fax: 617-726-7422

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