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notaran
2012 Sep 03
4
if(--as-cran)?
...ests that run too long for CRAN's current
rules. I'd like to wrap some examples in a construct like the following:
if(!CRAN()){
...
}
I tried the following:
CRAN <- function(x='_R_CHECK_CRAN_INCOMING_'){
x. <- Sys.getenv(x)
xl <- as.logical(x.)
notCRAN <- is.na(xl) || xl
#
return(!notCRAN)
}
The companion help page included the following example:
if(CRAN()){
stop('CRAN')
} else {
stop('NOT CRAN')
}
This reported "NOT CRAN" even with "R CMD check --as-cran".
Suggestions...