Message-ID: <2693402A-0929-417E-B54E-26BFCF9D42C8@plessthan.com>
Date: 2009-05-19T18:37:59Z
From: Dennis Fisher
Subject: length(grep(...
Colleagues
R2.8.1 in OSX
I often combine two commands as follows:
length(grep(TEXT, OBJECT)) > 0
to see if a particular snippet of text exists within an object.
Is there a single command that would accomplish this?
Dennis
Dennis Fisher MD
P < (The "P Less Than" Company)
Phone: 1-866-PLessThan (1-866-753-7784)
Fax: 1-415-564-2220
www.PLessThan.com