[R-pkg-devel] Error uploading file on CRAN

[Ivan Krylov]

В Mon, 7 Nov 2022 14:55:06 +0400
"Jahajeeah, Havisha" <hjahajeeah using utm.ac.mu> пишет:

> The Greymodels package loads data from spreadsheets and each model
> accepts a set of data and outputs the  values. However, the package
> is unable to do that because of the error: cannot open connection.

Thank you for clarifying the problem!

The guide at https://shiny.rstudio.com/articles/debugging.html is full
of useful things to try when a Shiny app is misbehaving. I could try to
write an instruction for you to follow here, but it would end up being
a paraphrase of this guide. If you follow the guide, you should be able
to find out (1) which of your read_excel calls is failing, (2) what is
its argument and (3) what actually ends up at that path at the time of
the call. Once you know this information, the solution may become
obvious, or at least there may be something for us to give you more
pointers about.

While there is a chance that someone else will come along, run your
package on their machine and reproduce the problem, there's also a
significant chance that no one will do that. Meanwhile, these steps are
relatively simple and may help you solve the problem right away.

-- 
Best regards,
Ivan