>>>>> "Paul" == Paul Gilbert
<pgilbert@bank-banque-canada.ca> writes:
Paul> It seems I just need intern=T. I'll just put this in my small
Paul> list of S and R differences:
>> mode(system("date \'+%Y %m %d %H %M %S\'",
intern=T))
Paul> [1] "character"
>>
Paul, remember that in S-plus, system(.) does not exist at all.
When you use system(.) in S-plus,
you use your own version
which I remember you posted as part of your
``S--R compatibility package''
on R-help or R-devel a while ago.
So I think you should redefine your system(..) function in S-plus.
BTW: I have been using your S--R compatibility package for quite a while
now, and I can assure you that you can shorten it quite a bit, once
0.60 (this is ``sixty'', not ``six o'') will be out.
Note that I mainly use the `is.R(.)' function
originated by you, but the follow version is ``better'' because it
###-- works in all versions of
###-- S (including "S version 4", (beta))
###-- R
###-- S-plus
is.R <- function() { ## returns 'TRUE' iff we are using 'R'
exists("version") && !is.null(vl <- version$language)
&& vl == "R"
}
-- Martin
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To:
r-devel-request@stat.math.ethz.ch
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-