dgrtwo / tidy-text-mining

Manuscript of the book "Tidy Text Mining with R" by Julia Silge and David Robinson
http://tidytextmining.com
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Clarify "confusion matrix" in Chapter 7 #12

Closed juliasilge closed 7 years ago

juliasilge commented 8 years ago

As pointed out in #8, the discussion of which words are assigned to which books by the topic modeling is not clear enough around the "confusion matrix". Let's add a more developed discussion so that readers understand what we're getting at here.