[This article was first published on triKnowBits, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here)Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
This is the best explanation I’ve found of how to collaborate on someone else’s repository. Bonus! it’s a video:
To leave a comment for the author, please follow the link and comment on their blog: triKnowBits.