Dear all, I have an array of strings
a <- c("2008q3","2005q1","2004q3") I would like to add to each a[i], with i = 1,2,3 the following string "IMT", such that in the end I could get b <- c("IMT2008q3","IMT2005q1","IMT2004q3") Is it possible to accomplish this without a loop command? Thank you. Best, Borissssssssssssssss -- ______________________________________________ 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.