Hi,
I have query regarding R & Rserve. In Rserve, there is a way to capture Errors
by RSrvException class, but is there any way to capture warning messages?
I have found that there is "warnings()" command in R, which lists the last
warning message, but I am not able to get the warning message in java program
by executing the following line:
REXP rx = null;
rx = connection.eval("x<-sqrt(-9)"); // will generate warning message
connection.eval("warnings()").asString(); // this displays null instead of
warning message
Please reply me correct way, if any, to display warning message.
Regards,
Nikhil Shah
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