Message-ID: <1347806114510-4643292.post@n4.nabble.com>
Date: 2012-09-16T14:35:14Z
From: Özgür Asar
Subject: two questions about character manipulation
Dear all,
I want to manipulate a character string such as
ex<-"cbind(data$response1,data$response2)"
in R in two ways:
1) extracting the "response1" portion of ex
2) replacing "$" with "."
I am wondering that is it possible efficiently doing these in R?
Best
Ozgur
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