- Simple linear regression model – worked example. Let’s say we are interested in examining the relationship between blood pressure (BP) and age (in years) in a hospital ward. We can start by plotting ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is ...

Time series regression usually involves independent variables other than a time-trend. However, the simple time-trend model is convenient for illustrating regression with autocorrelated errors, and ...

9.1.3 Model quality and statistical significance. We will come back to the question of whether the linear model is valid (whether it satisfies the assumptions of the technique). First we want to ...

Proper handling of continuous variables is crucial in healthcare research, for example, within regression modelling for descriptive, explanatory, or predictive purposes. However, inadequate methods ...

Linear Regression Using JavaScript. Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is the simplest machine learning technique ...

A solid coverage of the most important parts of the theory and application of regression models, and generalised linear models. Multiple regression and regression diagnostics. Generalised linear ...