[R] Automatic traceback

From: Michael Hoffman <b3i4old02_at_sneakemail.com>
Date: Wed, 16 Jan 2008 12:03:11 +0000


I would like to have an automatic traceback printed on error. Is there a way to do this?

options(error=traceback) seems to print the previous error, not the current error. I'm guessing this is because the traceback is not set until the error handler is done running.

> options(error=traceback)
> stop("1")

Error: 1
No traceback available
> stop("2")

Error: 2
1: stop("1")
> stop("3")

Error: 3
1: stop("2")

I am using R version 2.6.0 (2007-10-03).

-- 
Michael Hoffman

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Received on Wed 16 Jan 2008 - 12:05:55 GMT

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