Hi If I have to select specific rows and all columns of a dataframe, I use:
rows= df[1:12 , ] However, how to select rows if our required rows are not in sequence i.e. if we need to select row numbers 1,2,5,7, and 12.. Warm regards [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.