Free R/datascience Extract: Evaluating a Classification Model with a Spam Filter

We are excited to share a free extract of Zumel, Mount, Practical Data Science with R, 2nd Edition, Manning 2019: Evaluating a Classification Model with a Spam Filter. This section reflects an important design decision in the book: teach model evaluation first, and as a step separate from model construction. It is funny, but it … Continue reading Free R/datascience Extract: Evaluating a Classification Model with a Spam Filter