[R] Error Awareness

Bert Gunter bgunter@4567 @end|ng |rom gm@||@com
Thu Dec 23 16:49:24 CET 2021


?tryCatch

This list is not meant for tutorials. A web search on "find errors in
R code" brought up what appeared to be many resources to address your
question. Please make use of such resources before posting here. Also,
please read and follow the posting gui)de linked below to find out
what sort of help you can expect (and have already received here.

Cheers,
Bert Gunter

"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )

On Thu, Dec 23, 2021 at 3:14 AM Stephen H. Dawson, DSL via R-help
<r-help using r-project.org> wrote:
>
> Hi,
>
>
> I am thinking about awareness of errors when an R script runs.
>
> My concern is I have an error-free script. I run it for months on end
> without problems. Then, something changes somewhere causing an error. My
> wonderment is how R will tell me I had an error in the script, but the
> rest of the script ran without impairment.
>
> QUESTIONS
> What are some of the more helpful options available to an R developer to
> capture errors in a script run?
>
> What are some of the best processes to implement these more helpful options?
>
>
> Thanks,
> --
> *Stephen Dawson, DSL*
> /Executive Strategy Consultant/
> Business & Technology
> +1 (865) 804-3454
> http://www.shdawson.com <http://www.shdawson.com>
>
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