Here you will find daily news and tutorials about R, contributed by over 750 bloggers.
There are many ways to follow us - By e-mail:On Facebook: If you are an R blogger yourself you are invited to add your own R content feed to this site (Non-English R bloggers should add themselves- here)

(This article was first published on SAS and R, and kindly contributed to R-bloggers)

This is a special R-only entry.In Example 8.7, we showed the Hosmer and Lemeshow goodness-of-fit test. Today we demonstrate more advanced computational approaches for the test.If you write a function for your own use, it hardly matters what it looks like, as long as it works. But if you want to share it, you might build in some warnings or error-checking, since the user wonâ€™t know its

Related

To leave a comment for the author, please follow the link and comment on their blog: SAS and R.