you can't in QDEC. You'll have to use the command line stream doug
On 07/29/2014 10:43 AM, Jon Alan Wieser wrote: > > HI freesurfer experts, > > I am running a qdec analysis, my first factor has 3 levels, my other 2 > factors have 2 levels, I select my first and second factors and hit > "Analyze" > > I get the error : > > > Error in Analyze: command failed > > > ERROR: QdecGlmDesign::GenerateContrasts: factor 1 must have 2 levels > > > > how can I analyze with a factor that has three levels? > > > thanks > > JOn > > > > _______________________________________________ > 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 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.
