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

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 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, it

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

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]] _