It was pointed out to me by Kenny Easwaran that I ought to try clustering texts that already have a natural grouping. So I ran the clustering program on 15 texts written by three authors, and here is the result: The largest eigenvalue is 25 times bigger than the next largest eigenvalue, and picks out the author […]

I ran my clustering program (which I just ran on the New Testament) on Shakespeare’s plays—which were conveniently packaged into a text file by Open Source Shakespeare. The result was the following graph: I know little about Shakespeare, so I can’t say too much about the above image. I’d love to know what you think: does […]