Thanks for the info. I'll give that a try.
On May 25, 2010, at 5:36 PM, jim holtman <jholt...@gmail.com> wrote:
readLines will read until it reached an end-of -file. try
readLines(con, n=1)
to read one line at a time an then process it.
On Tue, May 25, 2010 at 2:07 PM, Joe Stuart <joe.stu...@gmail.com>
wrote:
Hi,
I'm trying to use the pipe function to read data from another process
on my server.
Here is the code I have tried.
con <- pipe("/var/matlab/scripts/stream.pl")
while(con_read <- readLines(con)) {
print(con_read)
}
Problem is that the data from the perl script just keeps appending to
con_read and it never gets to the print function. Which makes sense,
but I would like to be able to perform calculations on con_read,
while
the script continues to read from the perl script.
Any help is appreciated.
-Joe
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--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem that you are trying to solve?
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