September 2025
Intermediate to advanced
812 pages
23h 14m
English
Linear regression is one of the most fundamental predictive models in machine learning and statistics. Its origins trace back to the early 19th century, when Legendre and Gauss used linear regression to predict the movement of the planets.
The main objective in regression analysis is to predict the value of a dependent variable based on one or more independent variables. Its applications span a wide range of fields, from forecasting stock prices using various economic indicators, to estimating crop yields based on climate data, to medical applications such as detecting tumors in CT scans.
In linear regression specifically, we assume that there is a linear relationship between the input features (such as economic indicators) ...