Mastering Data Analysis with R by Gergely Daróczi

Author:Gergely Daróczi
Language: eng
Format: epub
Publisher: Packt Publishing

Some other metrics

And, of course, we can use the standard data analysis tools as well after quantifying our package descriptions a bit. Let's see, for example, the length of the documents in the corpus:

> vnchar <- sapply(v, function(x) nchar(x$content)) > summary(vnchar) Min. 1st Qu. Median Mean 3rd Qu. Max. 2.00 27.00 37.00 39.85 50.00 168.00

So, the average package description consists of around 40 characters, while there is a package with only two characters in the description. Well, two characters after removing numbers, punctuations, and the common words. To see which package has this very short description, we might simply call the which.min function:

> (vm <- which.min(vnchar)) [1] 221

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.