You need to do:
system("perl presentPerformance.pl",intern=TRUE)
It does pay to read the help, you know.
cheers,
Rolf Turner
On 28/08/2008, at 8:36 AM, kevinchang wrote:
Dear R users,
I am trying to call a Perl subroutine from R . T
Dear R users,
I am trying to call a Perl subroutine from R . The subroutine returns an
arrray contaning three elements wihch are all strings. But the calling in R
return an integer which is 0. I have no idea how this could happen. Maybe
becasue I shouldn't use system() in R or I should load a pa
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