News

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Compared to standard linear ...
Linear discriminant analysis, such as Fisher's criterion, is a statistical learning tool traditionally devoted to separating a training dataset into two or even several classes by the way of linear ...
Discover how linear regression works, from simple to multiple linear regression, with step-by-step examples, graphs and real-world applications.
Abstract In this work, we seek the relationship between the order of the polynomial model and the number of knots and intervals that we need to fit the splines regression model. Regression models ...
Specifically, matrices with markedly different constructions seem to achieve identical performance if they share the same spectral distribution and have “generic” singular vectors. We prove this ...
Learn how to graph linear regression in Excel. Use these steps to analyze the linear relationship between an independent and a dependent variable.
In standard linear regression it's usually a mistake to use one-hot encoding because the resulting columns are mathematically correlated, which causes matrix inversion to fail. Standard linear ...
Regression analysis is a quantitative tool that is easy to use and can provide valuable information on financial analysis and forecasting.