search for: venereolog

...and found it is not possible to modify graphical parameters with par(). for example; > par(mfrow=c(2,2)) Error in c(2, 2) : unused argument(s) (2) > par$mfrow NULL Does any one know what is the cause of this problem? Regards, Fabio -- Fabio Sánchez, MD, MSc, PhD Unit of Dermatology and Venereology Department of Medicine Karolinska Institute SE-17176 Karolinska University Hospital Phone: +46 8 51772158 Fax: +46 8 51773620 [[alternative HTML version deleted]]

...uot;control") I want to apply a test for every variable independently and store the summary result in a table for example mod1<-aov(a~group) mod2<-aov(b~group) . . . generate summary table Any suggestions? Thank you Fabio -- Fabio Sánchez, MD, MSc, PhD Unit of Dermatology and Venereology Department of Medicine Karolinska Institute SE-17176 Karolinska University Hospital Phone: +46 8 51772158 Fax: +46 8 51773620 [[alternative HTML version deleted]]

...de several phenotypes (binary outcome variables in genetic analysis) in a logistic regression model that explores the effect of a few genotypes (factors)? If so, wouldn't there be an issue with multiple testing? Thanks for your opinions, -- Fabio Sánchez, MD, MSc, PhD Unit of Dermatology and Venereology Department of Medicine Karolinska Institute SE-17176 Karolinska University Hospital Tel: +46 8 51772158 Fax: +46 8 51773620 [[alternative HTML version deleted]]