Re: info on warning message

["Austin, Matt" <maustin@amgen.com>]

Try

 

options(warn=2)

 

to convert the warning to an error, then you can use traceback to hunt for the issue.

 

--Matt

 

 

-----Original Message-----
From: s-news-owner@lists.biostat.wustl.edu [mailto:s-news-owner@lists.biostat.wustl.edu]On Behalf Of Xao Ping
Sent: Thursday, December 15, 2005 6:38 AM
To: s-plus user list
Subject: [S] info on warning message

Dear All:

Sometimes, quite unexpectedly, even when everything working perfectly fine, I receive the following warning:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Warning messages:
Number of rows of result is not a multiple of vector length (arg 2) in: cbind(..1, ..2, deparse.level = deparse.level)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

I cannot relate this warning message to anything in my function (no "cbind" is used) , it looks falling to my session directly from the sky. Because it is not an error message, I cannot use the traceback() for hunting down the reason for the message. Is there any way to obtain a more detailed information in such cases?

 

Thank you in advance.

 

Xao Ping

 

R&R Pharmakinetics

Taiwan

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