Very excited to announce the early-access preview (MEAP) of my upcoming book, Software Engineering for Data Scientists is available now!…
In this post, we're going to cover how to plot XGBoost trees in R. XGBoost is a very popular machine…
If you're staying indoors more often recently because of the current COVID-19 outbreak and looking for new things to study,…
This post will explore the mathematics behind information gain. We'll start with the base intuition behind information gain, but then…
This post will explore using R's MLmetrics to evaluate machine learning models. MLmetrics provides several functions to calculate common metrics…
Background AUC is an important metric in machine learning for classification. It is often used as a measure of a…