[R] R equivalent of linux "cut", "paste", and "grep" ?

From: Ng Stanley <stanleyngkl_at_gmail.com>
Date: Thu, 14 Feb 2008 16:03:29 +0800


What functions should I use in order to perform the following steps:

  1. Load a particular column (e.g., column 5) from a csv file
  2. Append the column 5 to another csv file
  3. select those rows that match specific keywords in column 5

        [[alternative HTML version deleted]]

R-help_at_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. Received on Thu 14 Feb 2008 - 08:07:14 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Thu 14 Feb 2008 - 17:30:14 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.

list of date sections of archive