Hi Alexander, what you have there looks like an interaction test for a 2x2 ANOVA. If you are looking for an effect of level, then you will need something like 1 -1 0 0 1 0 -1 0 1 0 0 -1 Plus 12 zeros on each line for the covariates. I would also first test for an interaction in the covariates. If there is no interaction, then re-run with a DOSS model.
doug On 05/15/2012 05:17 AM, Александр Лебедев wrote: > Dear Freesurfers, > > I'm going to run 1-way anova, followed by post hoc pairwise > comparison. My "factor-of-interest" has 4 levels and, in addition, I > would like to regress out the effects of 3 continious variables. > I have attached my *fsgd-file. Therefore, my first *mtx-file should > contain the following: > > 0.5 -0.5 0.5 -0.5 0 0 0 0 0 0 0 0 0 0 0 0 > Correct? > Thank you very much beforehand! > === > Regards, > Alexander Lebedev > Stavanger University Hospital= > > > _______________________________________________ > 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: www.nmr.mgh.harvard.edu/facility/filedrop/index.html _______________________________________________ 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.
