Computing on the Language Followup

[This article was first published on Simply Statistics, 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.

My article on computing on the language was unexpectedly popular and so I wanted to quickly follow up on my own solution. Many of you got the answer, and in fact many got solutions that were quite a bit shorter than mine. Here’s how I did it:

makeList 

Baptiste pointed out that Frank Harrell has already implemented this function in his Hmisc package as the ‘llist’ function (thanks for the pointer!). I’ll just note that this function does a bit more actually because each element of the returned list is an object of class “labelled”.

The shortest solution was probably Tony Breyal’s version:

makeList 

However, it’s worth noting that this function modifies the object’s name if the name is non-standard (i.e. if you’re using backticks like `r object name`). That’s just because the ‘data.frame’ function automatically modifies names if they are non-standard.

Thanks to everyone for the responses! I’ll try to come up with another one soon.

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

R-bloggers.com offers daily e-mail updates about R news and tutorials about learning R and many other topics. Click here if you're looking to post or find an R/data-science job.
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)