invalid command name "Hello"
    while executing
"Hello !"
    (in namespace eval "::request" script line 6)
    invoked from within
"namespace eval ::request $script"
    ("::try" body line 12)
OUTPUT BUFFER:




Hello !

I'm trying to connect my Tcl application to R. As suggested to me in an other post, I went to use Rserve. Unfortunatly, there is no Tcl client. I try to set up a simple Tcl one :

proc readR {} {
    while {[gets $::connR l] >= 0} {
	puts ">> $l"
	flush $::connR
	if {[eof $::connR]} {
	    puts "stopping ! eof ...."
	    break
	}
	update idletasks
    }
    
    return
}

set connR [socket localhost 6311]
fconfigure $connR -buffering line -blocking 0
fileevent $connR readable readR

readR

puts $connR "print('toto')"

I can get the "RservxxxxxAP1" server name send by Rserve, but then the connection failed (eof=1). I tried to play around with "blocking" and "buffering" but that doesn't work.

How should I set up the Tcl connection to Rserve ? Or is there special Rserve config to set up ?{

Many thanks in advance !

Luc