text as data

Exploratory Data Analysis Using TF-IDF

Computational text analysis can be a powerful tool for exploring qualitative data. In this blog post, I'll walk you through the steps involved in reading a document into R in order to find and plot the most relevant words on each page.

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.