Regression is one of the most common data science problem. It, therefore, finds its application in artificial intelligence and machine learning. Regression techniques are used in machine learning to ...

Now that you've got a good sense of how to "speak" R, let's use it with linear regression to make distinctive predictions. The R system has three components: a scripting language, an interactive ...

R-squared is a common measure of how well a regression model fits the data. But what does it actually mean and how can you use it to evaluate your results? In this article, you'll learn how to ...

and linear statistical models in particular. In this module, we will learn how to fit linear regression models with least squares. We will also study the properties of least squares, and describe some ...

We describe how to conduct a regression ... The models we are going to compare are the following (note that in R all the commands following the symbol # are commented out, hence below, we add ...