Message-ID: <416421D5.5030809@jhsph.edu>
Date: 2004-10-06T16:48:21Z
From: Roger D. Peng
Subject: Checking if an element is part of a vector
In-Reply-To: <200410061623.i96FiK7X018281@relay01.directbox.com>
Try
element %in% vector
or look at match()
-roger
Dominik Bach wrote:
> Hi!
>
> I want to know if a given element <- ('c64') is part of a vector<- ('c64', 'amiga', 'atari').
>
> Does a function exist for this which gives back a logical value?
>
> thankx
> db
>
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