On 07/10/2010 8:37 AM, Erich Neuwirth wrote:
Windows 7, R-2.11.1 and R-2.12.0beta
When I do
file.info(list.files(getwd()))
I get what I expect, a dataframe with a lot of variables,
especially isdir, which tells me if the named object
is a file or a directory.
In the result of
file.info(list.files(paste(R.home(),"library",sep="/")))
all variables have only NA values, even when I start R
in elevated mode.
You should look at the result of the inner expression
list.files(paste(R.home(),"library",sep="/"))
It doesn't include the path, so file.info doesn't know where to find
them. You need "full.names=TRUE" in the list.files call.
Duncan Murdoch
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