Just following up on this - thanks!
On Sep 29, 2015, at 1:29 PM, Morenikeji Adebayo keji@nmr.mgh.harvard.edu wrote:
Hi there,
I’m running into difficulty executing the “selexavg3-sess” command for a few participants. For example, when I run the command:
foreach c(lh rh mni305) selxavg3-sess -analysis analysis_encoding_stimXmem.$c -s nmasa_045_130621 -d . -no-preproc end
I get the following error:
Error using svd Input to SVD must not contain NaN or Inf.
Error in cond (line 36) s = svd(A);
Error in fast_selxavg3 (line 279) XCond = cond(XtX);
Any help on this error would be much appreciated!
Thanks, Keji
Morenikeji Adebayo Clinical Research Coordinator Department of Psychiatric Neuroscience Massachusetts General Hospital (p) 617.643.6347 keji@nmr.mgh.harvard.edu mailto:keji@nmr.mgh.harvard.edu _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
--- Morenikeji Adebayo Clinical Research Coordinator Department of Psychiatric Neuroscience Massachusetts General Hospital (p) 617.643.6347 keji@nmr.mgh.harvard.edu
Hi Keji,
Without more details, it may be hard to guess. I suspect it might be that not all of the conditions in your analysis happened during the experiment for those participants (e.g. some sort of button press).
hth d
On 10/2/15 5:47 PM, Morenikeji Adebayo wrote:
Just following up on this - thanks!
On Sep 29, 2015, at 1:29 PM, Morenikeji Adebayo <keji@nmr.mgh.harvard.edu mailto:keji@nmr.mgh.harvard.edu> wrote:
Hi there,
I’m running into difficulty executing the “selexavg3-sess” command for a few participants. For example, when I run the command:
*foreach c(lh rh mni305)* *selxavg3-sess -analysis analysis_encoding_stimXmem.$c-s nmasa_045_130621 -d . -no-preproc* *end*
I get the following error:
*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);*
Any help on this error would be much appreciated!
Thanks, Keji
Morenikeji Adebayo Clinical Research Coordinator Department of Psychiatric Neuroscience Massachusetts General Hospital (p) 617.643.6347 keji@nmr.mgh.harvard.edu mailto:keji@nmr.mgh.harvard.edu
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu mailto:Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Morenikeji Adebayo Clinical Research Coordinator Department of Psychiatric Neuroscience Massachusetts General Hospital (p) 617.643.6347 keji@nmr.mgh.harvard.edu mailto:keji@nmr.mgh.harvard.edu
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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Not sure what it is. Can you send the Xtmp.mat file from the output folder?
On 10/2/15 5:47 PM, Morenikeji Adebayo wrote:
Just following up on this - thanks!
On Sep 29, 2015, at 1:29 PM, Morenikeji Adebayo <keji@nmr.mgh.harvard.edu mailto:keji@nmr.mgh.harvard.edu> wrote:
Hi there,
I’m running into difficulty executing the “selexavg3-sess” command for a few participants. For example, when I run the command:
*foreach c(lh rh mni305)* *selxavg3-sess -analysis analysis_encoding_stimXmem.$c-s nmasa_045_130621 -d . -no-preproc* *end*
I get the following error:
*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);*
Any help on this error would be much appreciated!
Thanks, Keji
Morenikeji Adebayo Clinical Research Coordinator Department of Psychiatric Neuroscience Massachusetts General Hospital (p) 617.643.6347 keji@nmr.mgh.harvard.edu mailto:keji@nmr.mgh.harvard.edu
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu mailto:Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Morenikeji Adebayo Clinical Research Coordinator Department of Psychiatric Neuroscience Massachusetts General Hospital (p) 617.643.6347 keji@nmr.mgh.harvard.edu mailto:keji@nmr.mgh.harvard.edu
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu