dear R family,i have a matrix of 444 columns. what i want to do is the following. 1. starting from column 1 i want to select every 37th column on the way. more precisely i want to select column 1, 38,75,112,149 and so on. 2.starting from column 2, i again want to select every 37th column. which means 2,39,76,113,150 and so on. similarly starting from 3 till 37th column. i have tried following loop command which is not working.can anyone plz see whats wrong in that? >for (i in 1:37)
>{ >a<-e[,e[i]:444] >} > lapply(seq_len(1), function(i) { >a[,c(TRUE, rep(FALSE,1))] >}) extremly sorry for bothering you once again.. eliza [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.