LicensePosted on September 30, 2015 by rdata.lu Blog | Data science with R in R bloggers | 0 Comments [This article was first published on rdata.lu Blog | Data science with R, 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.LICENSE Unless otherwise mentioned code from this blog can used as per MIT or Apache 2.0 license. RelatedTo leave a comment for the author, please follow the link and comment on their blog: rdata.lu Blog | Data science with R. 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.