warning.expression?

You might be interested in 'tryCatch' to catch warnings.

-roger
Hi!

I'm trying to catch all warning-messages for special handling. It seems 
options (warning.expression=myfunc ()) can be used for that. However, the 
question is: How can I get at the actual warning in myfunc ()? Apparently in 
S, you can use .C("get_last_message") for that. Is there a similar mechanism 
in R?

Thanks for your help!
Thomas

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warning.expression?

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