Bryan Hanson

Lucy, this is almost certainly because the new installation overwrote the old (but the pkg library is still there). When you are installing R, and you see this dialog before...

Also, you probably need to re-install the earlier version, then install the newer version following the instructions above, if you want to keep the earlier version.

Thanks for asking this question, I had wondered as well. I renamed R.app to R361.app (for the version). Then, I installed the devel = 4.0.0 version. The process went fine,...

Looks like no matter what the current R.app is renamed to, the 4.0.0 installer stomps on it. So must be a characteristic of the installer to find the current version...

There are lots of schematic switch variations out there, but they may be too busy for the menu bar. I'll try to find one later today that is not too...

Here's one based on a rotary 3-position switch. 

Thanks Carl. I'm not exactly sure how to run this in RStudio (though I have colleague I can consult). In the meantime, here is the top of the vignette and...

I’m attaching a minimal failing example. From the command line R CMD BUILD minPkg throws the error mentioned. On your side note: This should be stand alone and not ask...

Sorry, I forgot to check that the files made it through. But, even simpler is better, and as it turns out, more informative. I'm attaching 2 files, an .Rmd and...