Hello R users, I have a little problem with a for loop. Below there is an simple example of my problem.
I want to delet the commas in the character string. Fore this reason I create a for loop to unpick the string and rebuild him without the commas. The problem is, that "paste" does not work in the loop as I expected. text <- "aaa,bbb,ccc,ddd" characterseq <- seq(1,15,4) for (i in characterseq ){ m <- paste(substring(text,i,i+2),sep = "") } > m [1] "ddd" m should be "aaabbbcccddd" and not just "ddd" with best regards Chris -- View this message in context: http://r.789695.n4.nabble.com/substring-and-paste-character-with-a-for-loop-tp3258449p3258449.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.