[R] Warning: Error in *: non-numeric argument to binary operator

[Eric Berger]

Well, for example

> "a" + 2
Error in "a" + 2 : non-numeric argument to binary operator



On Wed, Jul 10, 2019 at 2:36 PM Tolulope Adeagbo <tolulopeadeagbo using gmail.com>
wrote:

> Dear All,
>
> Please what could be the cause of this error, I created a GUI with shiny R
> and it throws this error.
> But running it alone in R, its fine.
> I just need to know what are the possible causes for this error.
>
> Thanks for your assistance.
>
>         [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>

	[[alternative HTML version deleted]]