R CMD check returns NOTE about package data set as global variable
On Fri, 2012-04-06 at 13:23 -0700, Herv? Pag?s wrote:
test<-function() {
RutgersMapB36 <- NULL
data(RutgersMapB36)
return(RutgersMapB36[,1])
}
That won't work, but this should:
RutgersMapB36 <- NULL
test<-function() {
data(RutgersMapB36)
return(RutgersMapB36[,1])
}
Honestly, this is just another example of a non-helpful 'global
variable' NOTE. I've removed many of these from our packages, often by
resorting to useless workarounds like this one, but I have never once
gotten a valid NOTE out of this message. We provided other examples
earlier in a different thread.
Brian G. Peterson http://braverock.com/brian/ Ph: 773-459-4973 IM: bgpbraverock