Message-ID: <3EB93213.2050401@statistik.uni-dortmund.de>
Date: 2003-05-07T16:19:31Z
From: Uwe Ligges
Subject: element of
In-Reply-To: <3EB92D5B.3030905@tuebingen.mpg.de>
alexander.schnee at tuebingen.mpg.de wrote:
> Dear all,
>
> is there any funktion in R which i can use to check if a single value is
> element of a matrix or data.frame so that it returns me logical values
> like TRUE/FALSE.
>
> Thanks in advance for your help!
See help("%in%")
Uwe Ligges