Is matlab in your path? What  happens if you type
which matlab
at the command line?

On 07/08/2016 12:34 AM, ERIK JAHNER wrote:
>
> Hello FreeSurfer Developers,
>
>
> This is Erik Jahner, I’m attempting to complete the final step in the 
> tutorial concerning FSFast Functional connectivity walkthrough 
> (http://surfer.nmr.mgh.harvard.edu/fswiki/FsFastFunctionalConnectivityWalkthrough
>  ), 
> but for I get the following error when I run the following command:
>
> selxavg3-sess -s subj439rest -a fc.lpccseed.surf.lh
>
>
> Mon Jul  4 11:01:41 PDT 2016
>
> rawfunc2surf-sess completed
>
> ----------------------------------------
>
> Started at Mon Jul 4 11:01:40 PDT 2016
>
> Ended   at Mon Jul  4 11:01:41 PDT 2016
>
> preproc-sess done
>
> -------------------------------------------
>
> /Applications/freesurfer/LagStructure/subj439rest
>
> Mon Jul  4 11:01:41 PDT 2016
>
> anadir = 
> /Applications/freesurfer/LagStructure/subj439rest/rest/fc.lpccseed.surf.lh
>
> DoGLMFit = 1
>
> DoContrasts = 1
>
> UpdateNeeded = 1
>
> ------------------------------------------
>
> ------- matlab output --------------------
>
> matlab: Command not found.
>
> ------------------------------------------
>
> *ERROR: fast_selxavg3() failed\n*
>
>
> I've searched the list and no similar errors have been reported. I 
> have tried to reinstall MATLAB; I have tried following the 
> instructions to install the runtime environment; I have tried redoing 
> all analysis from scratch. I have noticed that STEP 5 does not work 
> unless I change the -cfg from “L_Posteriorcingulate.config” 
> to “mean.L_Posteriorcingulate.config”. I don’t think this is the 
> problem, but I thought I would point it out.
>
> My session directory is “subj439rest”
>
> Instead of titling the sub directory “bold”, I titled it “rest”
>
>
> 1) FreeSurfer version: freesurfer-Darwin-lion-stable-pub-v5.3.0
>
> 2) Platform: OSX Yousemite
>
> 3) uname -a: Darwin ERIKs-iMac.local 15.5.0 Darwin Kernel Version 
> 15.5.0: Tue Apr 19 18:36:36 PDT 2016; 
> root:xnu-3248.50.21~8/RELEASE_X86_64 x86_64
>
> 4) selxavg3-sess-rest-fc.lpccseed.surf.lh-160704110140.log: see attached
>
> ___________________________________________________
>
> Here are the command lines I put in for steps 4-8, incase this is of 
> some use:
>
> STEP 4
>
> fcseed-config-segid 1010 -fcname L_Posteriorcingulate.dat -fsd rest 
> -mean-cfg mean.L_Posteriorcingulate.config
>
> STEP 5
>
> fcseed-sess-s subj439rest -cfg mean.L_Posteriorcingulate.config
>
> STEP 6
>
>   * fcseed-config -wm -fcname wm.dat -fsd rest -pca -cfg wm.config
>   * fcseed-sess -s subj439rest -cfg wm.config
>
>   * fcseed-config -vcsf -fcname vcsf.dat -fsd rest -pca -cfg vcsf.config
>   * fcseed-sess -s subj439rest -cfg vcsf.config
>
> STEP7
>
> mkanalysis-sess-analysis fc.lpccseed.surf.lh -surface fsaverage lh 
> -fwhm 5 -notask-taskreg L_Posteriorcingulate.dat 1 -nuisreg vcsf.dat 5 
> -nuisreg wm.dat 5 -mcextreg-polyfit 5 -nskip 4 -fsd rest -TR 2 -per-run
>
> STEP 8
>
> selxavg3-sess-s subj439rest -a fc.lpccseed.surf.lh
>
>
>
>
> _______________________________________________
> Freesurfer mailing list
> Freesurfer@nmr.mgh.harvard.edu
> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
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