[R] Error Awareness

[Richard O'Keefe]

You want to read this:

http://adv-r.had.co.nz/Exceptions-Debugging.html

It describes all the ways that R can report a problem
and all the ways you can catch such a report while still in R.

Let me heartily recommend the whole site, or better yet, the book
https://www.amazon.com/dp/0815384572/ref=cm_sw_su_dp?tag=devtools-20



On Fri, 24 Dec 2021 at 00:14, 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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