Could be several things. You only have two IA_female and and only 3
con_female. Also, the age and edu are highly correlated. I would try
creating a single IA group with males and females and a single con group
doug
On 12/18/2013 11:21 AM, Rujing Zha wrote:
> Hi all,
> I try to run mri_glmfit, but it export
> "ERROR: matrix is ill-conditioned or badly scaled, condno = 1e+08
> --------------------------------
> Possible problem with experimental design:
> Check for duplicate entries and/or lack of range of
> continuous variables within a class.".
> I upload the data in the attachment, and the glmfit_output is the
> standard output of the "mri_glmfit".
> Thanks.
> All the best.
> 2013-12-19
> ------------------------------------------------------------------------
> /Rujing Zha/
>
>
> _______________________________________________
> 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
greve@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422
Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
www.nmr.mgh.harvard.edu/facility/filedrop/index.html
Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/
_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.