Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Standard linear regression predicts a single numeric value ...
Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...
Jessie Buckley stars as Agnes and Paul Mescal as William Shakespeare in director Chloé Zhao’s HAMNET, a Focus Features release. Agata Grzybowska Oscars Best Picture Commentary (Updated Oct. 2, 2025): ...