My command line is  "selxavg-sess -sf sessid -df sesspar -analysis funcanal"

On 4/25/06, Doug Greve <[EMAIL PROTECTED]> wrote:
Sorry, what's your command-line again?

Jenn Segawa wrote:
Hello all,

I had the same error as this previous post, but after the suggested fix, I'm getting the
following matlab output/error messages.  Does anyone know what I'm doing
wrong?

Thanks so much,
Jenn

%-------------------------------------------------
Parsing Arguments
RescaleTarget = 1000
Checking Parameters
AutoStimDur: 0
StimDur: Number of Runs: 3
Input Volume List
  1  014/fmc
  2  016/fmc
  3  017/fmc
Input Pardigm File List
  1  014/parfile.par
  2  016/parfile.par
  3  017/parfile.par
Output Volume  funcanal/h
F Omnibus Volume  funcanal/omnibus/f
Sig Omnibus Volume  funcanal/omnibus/fsig
TR    2.870000
TER   2.870000
Total   Window  0
PreStim Window  0
Remove Baseline 1
Remove Trend    0
Remove QTrend   0
Rescale Target  1000
nSkip           0
InPlane Res     3.125
FWHM            0
Hanning Radius  0
Time Offset     0
GammaFit        0
GammaFit Alpha: 2
SPM HRF: -1
Seg Brain/Air   1
SynthSeed       0
firstslice   0
nslices      27
nyqreg       0
SynthSeed =          0
Conditions Found (6):  1  2  3  4  5  6
Run  1:  72  72  72  72  36  36
Run  2:  72  72  72  72  36  36
Run  3:  72  72  72  72  36  36
Slice 0, 0.000159 --------------
  First Pass (Accumulation), 0.024409
     Run 1/3, 0.024782
       Excluding 0 Points:
     Run 2/3, 5.67758
       Excluding 0 Points:
     Run 3/3, 11.2836
       Excluding 0 Points:
  Second Pass (Residual Error Estimation), 16.6096
    Paradigm Condition: 33.8741
    Var Reduction Range: 65.7977 85.9199 97.4559
     Computing hhat
     Run 1/3, 16.6695
       Excluding 0 Points:
     Run 2/3, 17.4337
       Excluding 0 Points:
     Run 3/3, 18.1927
       Excluding 0 Points:
  Saving data to funcanal/h_000.bfloat
  Saving offset to funcanal/h-offset_000.bfloat
??? Error using ==> .*
Matrix dimensions must agree.

Error in ==> /usr/local/freesurfer/stable/fsfast/toolbox/fast_selxavg.m
On line 657  ==>     F = sign(qsum) .* Fnum ./ Fden;

>> ??? Undefined function or variable 'r'.

>> quiting matlab
------------------------------------------
ERROR: fast_selxavg() failed\n
ERROR (<subject_dir>/<subject>): selxavg failed

%----------------------------------------------------------


On 4/10/06, Doug Greve < [EMAIL PROTECTED]> wrote:
>
> Add the following lines to your startup.m file
>
> FSH = getenv('FREESURFER_HOME');
> fshmatlab = sprintf('%s/matlab',FSH);
> path(path,fshmatlab);
> clear fshmatlab;
>
>
> Paymon Hosseini wrote:
>
> > hi
> >
> > i am going over the fsfast tutorial. i have completed all steps up to
> > "FsFastTutorial/905 Average session-level data by condition"
> >
> >
>

on_2dlevel_20data_20by_20condition
> >
> >
> >
> > when i run "selxavg-sess -sf sessid -df sesspar -analysis sem_assoc",
> > i get the following error:
> >
> > "
> > ??? Undefined function or variable 'MRIread'.
> >
> > Error in ==> /usr/local/freesurfer/stable/fsfast/toolbox/fast_selxavg.m
> > On line 160  ==> rstd = MRIread(instem,1);
> >
> >>> ??? Undefined function or variable 'r'.
> >>
> >
> >>> quiting matlab
> >>
> > ------------------------------------------
> > ERROR: fast_selxavg() failed\n
> > ERROR (/autofs/space/engram_012/users/pman/bert-functional): selxavg
> > failed
> > "
> >
> > can you please tell me why i am getting this error?
> >
> > thanks
> > paymon hosseini
> > _______________________________________________
> > Freesurfer mailing list
> > Freesurfer@nmr.mgh.harvard.edu

> >
> >
>
> --
> Douglas N. Greve, Ph.D.
> MGH-NMR Center
> [EMAIL PROTECTED]
> Phone Number: 617-724-2358
> Fax: 617-726-7422
>
> In order to help us help you, please follow the steps in:
> surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
>
>
> _______________________________________________
> Freesurfer mailing list
> Freesurfer@nmr.mgh.harvard.edu
_______________________________________________ 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
[EMAIL PROTECTED]
Phone Number: 617-724-2358 
Fax: 617-726-7422

In order to help us help you, please follow the steps in:
surfer.nmr.mgh.harvard.edu/fswiki/BugReporting


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