Re: [R] compute stats for each line

About this list Date view Thread view Subject view Author view Attachment view

From: A.J. Rossini (rossini@blindglobe.net)
Date: Wed 26 Jun 2002 - 22:42:02 EST 

Message-id: <871yauky91.fsf@jeeves.blindglobe.net>

>>>>> "ulrich" == Ulrich Leopold <uleopold@science.uva.nl> writes:

    ulrich> Dear list,
    ulrich> can somebody point me to how to compute stats for each line (over
    ulrich> several columns):

    ulrich> A B C D E F X
    ulrich> 1 2 3 4 5 6 = x1
    ulrich> 2 3 4 5 6 7 = x2
    ulrich> 3 4 5 6 7 8 = x3
    ulrich> . . . . . . . .
    ulrich> . . . . . . . .
    ulrich> . . . . . . . .

if X is the above matrix,

apply(X,1,summary) 

-- 
A.J. Rossini				Rsrch. Asst. Prof. of Biostatistics
U. of Washington Biostatistics		rossini@u.washington.edu	
FHCRC/SCHARP/HIV Vaccine Trials Net	rossini@scharp.org
-------------- http://software.biostat.washington.edu/ ----------------
FHCRC: M: 206-667-7025 (fax=4812)|Voicemail is pretty sketchy/use Email
UW:   Th: 206-543-1044 (fax=3286)|Change last 4 digits of phone to FAX
(my tuesday/wednesday/friday locations are completely unpredictable.)

-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
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@stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._

About this list Date view Thread view Subject view Author view Attachment view

This archive was generated by hypermail 2.1.3 : Wed 16 Oct 2002 - 11:57:33 EST