[R] Sorting problem

[Jens Nieschulze]

On Fri, 13 Sep 2002 Bayesianbay at aol.com wrote:

%Dear list
%
%I have a quick question which is probably very simple.
%
%I have a data frame, and want to sort the data by putting one column in to 
%ascending order 
%
%i.e                becomes
%A  B                A   B
%1  0.5               3  0.4
%2  0.9               1  0.5 
%3  0.4               4  0.7 
%4  0.7               2  0.9 
%
%I can't seem to find anything in the help about sorting data frames.

foo[order(foo[,"B"]),] ?

%
%Many thanks
%Laura
%-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
%r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
%Send "info", "help", or "[un]subscribe"
%(in the "body", not the subject !)  To: r-help-request at stat.math.ethz.ch
%_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
%

***********************************************************************
Jens Nieschulze


-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._