I've recently been experimenting with UK government open data with R, and it seems like I could usefully wrap up some of my work into an R package.
I'd want the package to download the data either as an installation step or the first time the user wants to use it, rather than include it directly in the package.
Are there any examples of or guides for this kind of R package?
source_url
call from the user, see github.com/ajdamico/asdfree – Anthony Damico Jul 12 '16 at 11:40