[R] warning.expression?

[Berton Gunter]

?warnings

Also see ?conditions

Note that both were suggested by help.search('warning') -- Please do make
full use of R's internal documentation before posting.

-- Bert Gunter
Genentech Non-Clinical Statistics
South San Francisco, CA
 
"The business of the statistician is to catalyze the scientific learning
process."  - George E. P. Box
 
 

> -----Original Message-----
> From: r-help-bounces at stat.math.ethz.ch 
> [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Thomas 
> Friedrichsmeier
> Sent: Thursday, September 22, 2005 9:14 AM
> To: r-help at stat.math.ethz.ch
> Subject: [R] warning.expression?
> 
> 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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