Hi all, I am trying to create a vector with the information contained in a determined matrix. Let me explain myself. I have a vector like this:
q <- c("a","a","c","b","d","d","a","e","b","a") And a matrix like: s1 <- c("a","b","c","d","e","f","g","h","i","j") e <- c("A","B","C","D","E","F","G","H","I","J") s <- cbind( e, s1 ) The matrix s contains the correspondences between vector q and e. And I want a vector of elements of vector e, but in the order of q. The result should be like: q <- c ("a","a","c","b","d","d","a","e","b","a") res<-c ("A","A","C","B","D","E","A","E","B","A") So I have to take the elements of vector e and make a matching with elements in vector q. Any idea?Sorry If I didn't explain myself well. Thanks Patricia _________________________________________________________________ [[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.