Thank you for the reply Douglas, Factor 1 (diagnosis) has 3 levels (BPD, CCP, NPC). I created using the vi editor, one line for each level. Same as factor 2.
Max On dijous 14 gener 2016 22:20 CET, Douglas N Greve <[email protected]> wrote: > how many levels does factor 1 have? How did you make the factor file? > > On 01/14/2016 05:30 AM, BAUTISTA-PERPINYA Maximilià wrote: > > Hi there experts, > > > > I'm runing qdec to analyze my subject data. I am able to import the > > qdec.table.dat, but the problem comes in the Design step. I select > > 'Volume-based' measure, 'Diagnosis' as my discrete independent variable and > > 'LeftAmygdala' as the continuous variable. I don't select any nuisance > > factor. I then set my Design Name: 'LAmyDiagnosis' and click Analyze, but > > gives me the following error: > > > > --------------------------------------------------------------------------------------------------------------- > > > > ERROR: QdecGlmDesign::GenerateContrasts: factor 1 must have 2 levels > > ninputs = 137 > > Checking inputs > > nframestot = 137 > > Allocing output > > Done allocing > > nframes = 137 > > Writing to > > /home/freesurfer/Desktop/test005/subjects/qdec/LAmyDiagnosis/y.mgh > > gdfReadHeader: reading > > /home/freesurfer/Desktop/test005/subjects/qdec/LAmyDiagnosis/qdec.fsgd > > INFO: DeMeanFlag keyword not found, DeMeaning will NOT be done. > > Continuous Variable Means (all subjects) > > 0 LeftAmygdala 1502.65 189.974 > > Class Means of each Continuous Variable > > 1 diagnosisBPD 1497.7548 > > 2 diagnosisCCP 1540.8923 > > 3 diagnosisNPC 1488.5490 > > INFO: gd2mtx_method is dods > > Reading source surface > > /home/freesurfer/Desktop/test005/subjects/fsaverage/surf/lh.white > > ERROR: no contrasts specified. > > Error in Analyze: command failed: mri_glmfit --y > > /home/freesurfer/Desktop/test005/subjects/qdec/LAmyDiagnosis/y.mgh --fsgd > > /home/freesurfer/Desktop/test005/subjects/qdec/LAmyDiagnosis/qdec.fsgd dods > > --glmdir /home/freesurfer/Desktop/test005/subjects/qdec/LAmyDiagnosis > > --surf fsaverage lh > > > > --------------------------------------------------------------------------------------------------------------- > > > > Any recommendations? Any help is much appreciated :) > > > > > > Best, > > > > Max > > > > _______________________________________________ > > Freesurfer mailing list > > [email protected] > > 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 > > 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 > [email protected] > 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. -- Maximilià Bautista-Perpinyà, BSc Master student at Joint Master in Neuroscience (JMN) Université de Strasbourg (in partnership with Universität Freiburg and Universität Basel) & Master Intern at Biological and Personality Psychology Laboratory Department of Psychology, Universität Freiburg (+49) 015759302368 [email protected] [email protected] _______________________________________________ Freesurfer mailing list [email protected] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
