In this post, we describe how to compare linear regression models between two groups. Without…

In this post we show how to predict future measurement values in a longitudinal setting…

In this post we describe centering features in linear regression: you should do it because…

In this post we briefly describe some interesting looking companies doing machine learning in the…

In this post we describe the problem of class imbalance in classification datasets, how it…

In this post we describe how to do binary classification in R, with a focus…

Introduction to Linear Regression Summary Printouts In this post we describe how to interpret the…

In this article we discuss how to evaluate classification accuracy, with a focus on binary…

In this post we describe how to do regression with count data using R. In…

In this post we describe the Kaplan Meier non-parametric estimator of the survival function. We…