Dear [R] people Could you please help with following
How to convert a vector 'ac','ac','c','ac','ac','c' into a single string 'ac2_c_ac2_c' Thank you in advance ______________________________________________ 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.
