From bates@stat.wisc.edu  Fri Oct 22 21:40:36 1999
From: bates@stat.wisc.edu (Douglas Bates)
Date: 22 Oct 1999 15:40:36 -0500
Subject: none
In-Reply-To: Eli Ateljevich's message of "Fri, 22 Oct 1999 13:19:12 -0700"
References: <4.1.19991022114553.00a91820@alpha-5.ce.berkeley.edu>
Message-ID: <6rhfjjuo1n.fsf@franz.stat.wisc.edu>

Eli Ateljevich <eli@ce.berkeley.edu> writes:

> regexpr: R does not seem to have any regular expression matching function,
> although that capability seems like it would be fairly simple to add for
> someone who knew what they were doing, since the internal code is already
> there and someone would just have to write a wrapper. If someone explained
> the steps to adding an internal function I would give it a shot.

check 
 help(grep)
in R.
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none
Douglas Bates