Can you send me
/usr/local/freesurfer/fsfast/MeytalRetinotopySmoothed/SUBJ09/bold/rtopy.HS.rh/Xtmp.mat

On 11/06/2014 09:53 AM, Francesca Strappini wrote:
> Dear all,
>
> I'm trying to run a retinotopy analysis in several subjects but it
> crashed with an error in one subject. I ran this command line:
>
> selxavg3-sess -a rtopy.HS.rh -s SUBJ09
>
>
> and this is the last part of the output with the error message.
> Any help would be much appreciated.
>
> Best
> Francesca
>
>
>                             < M A T L A B (R) >
>                   Copyright 1984-2013 The MathWorks, Inc.
>                     R2013b (8.2.0.701) 64-bit (glnxa64)
>                               August 13, 2013
>
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>
> >> >> >> >> >> >> >>
> sxa3pwd =
>
> /usr/local/freesurfer/fsfast/MeytalRetinotopySmoothed
>
> >>
> sxa3cmd =
>
> /usr/local/freesurfer/fsfast/bin/selxavg3-sess -a rtopy.HS.rh -s SUBJ09
>
> >> /usr/local/freesurfer/fsfast/toolbox/fast_selxavg3.m
> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >>
>
> #@# SUBJ09 ###############################
> /usr/local/freesurfer/fsfast/MeytalRetinotopySmoothed/SUBJ09
> -------------------------
> $Id: fast_selxavg3.m,v 1.100.2.2 2012/11/30 18:40:38 greve Exp $
> /usr/local/freesurfer/fsfast/toolbox/fast_selxavg3.m
> /usr/local/freesurfer/fsfast/toolbox/fast_ldanaflac.m
> /usr/local/freesurfer/matlab/MRIread.m
> -------------------------
> outtop = /usr/local/freesurfer/fsfast/MeytalRetinotopySmoothed
> Extension format = nii.gz
> nruns = 4
> autostimdur =
>
>
> outanadir =
> /usr/local/freesurfer/fsfast/MeytalRetinotopySmoothed/SUBJ09/bold/rtopy.HS.rh
> Found 110059/126364 (87.1) voxels in mask
> Creating Design Matrix
>  ... creation time =  0.005 sec
> DoMCFit = 1
> ntptot = 960, nX = 36, DOF = 924
> Saving X matrix to
> /usr/local/freesurfer/fsfast/MeytalRetinotopySmoothed/SUBJ09/bold/rtopy.HS.rh/Xtmp.mat
> Error using svd
> Input to SVD must not contain NaN or Inf.
>
> Error in cond (line 36)
>     s = svd(A);
>
> Error in fast_selxavg3 (line 279)
>   XCond = cond(XtX);
>
>
> --
> Francesca Strappini, Ph.D.
> Neurobiology Department
> Weizmann Institute of Science
> 234 Herzl Street, Rehovot 7610001 Israel
> Tel.: +972 58 444 2584
> E-mail: francesca.strappini@weizmann.ac.il

> <mailto:francesca.strappini@weizmann.ac.il>
>
>
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--
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