A Data Cleaning Example

[This article was first published on Just Another Data Blog, 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.

For this particular example,

  • the variables of interest are stored as key:value pairs and
  • a single data cell could contain multiple (unknown) number of key:value pairs.


The objective is to separate these key-value pairs and store the values in corresponding key columns.

The hadleyverse packages make this task a fairly simple one, especially tidyr, stringr and magrittr.

To leave a comment for the author, please follow the link and comment on their blog: Just Another Data Blog.

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)