Hi,
I am a newbie to R and trying to implement parallelism in R. I am currently
using R-2.3.1, and Cygwin to run R on Windows xp.
ssh and all are working fine,
When I try to create a socket connection as
makeSOCKcluster(c("localhost","localhost")),
it just waits for the other prcess on localhost to get created and respond.
But this other process is not created.
To debug, I put print statements in the "snow " file in library\snow\r of R
after every statement that comes under Socket Implementation. I realized that
it does the execution till
system(a<-paste(rshcmd, "-l", user, machine, "env", env, script))
part and then it goes in wait state. It cannot run the next command which is
con <- socketConnection(port = port, server=TRUE, blocking=TRUE,
open="a+b")
can someone please tell me what exactly could be the problem?
Thank you,
Rishi
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