search for: somethinghere_i

...R. The data.frame has 300 columns and 2500 rows. Not all columns are continuous variables, some are factors, descriptors, etc., so I use the varlist to pick which columns I want to analyze. #Example script varlist<-read.table(/path/to/varlist) for (i in 1:length(varlist)){ res<-mean(Dataset$SOMETHINGHERE_i ) write(res) somewhere } Something like that. Any suggestions? Thanks Jon Soli Deo Gloria Jon Erik Ween, MD, MS Scientist, Kunin-Lunenfeld Applied Research Unit Director, Stroke Clinic, Brain Health Clinic, Baycrest Centre Assistant Professor, Dept. of Medicine, Div. of Neurology Univers...