Re: [R] managing data

From: Philipp Pagel <philipp.pagel.lists_at_t-online.de>
Date: Sun 18 Jun 2006 - 01:49:52 EST

On Sat, Jun 17, 2006 at 02:40:47PM +0100, yohannes alazar wrote:
> Dear mailing list, may some one be kind to help me solve following problem.
>
> I am trying to write a code that will combine two tables "x" and "y". The
> first columns of both tables are unique identification for the rows. The
> first column of table "X" is a sub set of the first column of "Y". I need to
> find the matching rows in both tables by looking on their unique
> identification at the first columns.

?merge

cu

        Philipp

-- 
Dr. Philipp Pagel                            Tel.  +49-8161-71 2131
Dept. of Genome Oriented Bioinformatics      Fax.  +49-8161-71 2186
Technical University of Munich
Science Center Weihenstephan
85350 Freising, Germany

 and

Institute for Bioinformatics / MIPS          Tel.  +49-89-3187 3675
GSF - National Research Center               Fax.  +49-89-3187 3585
      for Environment and Health
Ingolstädter Landstrasse 1
85764 Neuherberg, Germany
http://mips.gsf.de/staff/pagel

______________________________________________
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Received on Sun Jun 18 01:54:34 2006

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.1.8, at Sun 18 Jun 2006 - 02:10:56 EST.

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