regular expressions

RVerbalExpressions: A Helpful Tool for Learning Regex in R

In a previous post, I explained how we can use regular expressions or "regex" in R to parse our text data. Turns out there is a very useful R library for crafting regular expressions, especially in the early stages of learning the notation.

Parsing your .pdfs in R

In my last blog post, we discussed how to read .pdf files into RStudio. Using pdftools, we were able to read in .pdfs that were both machine-ready and not.