Smoothing Splines, Local Regression and Additive Models
Stop choosing knots and penalise roughness instead, fit a separate weighted regression at every point, and carry the whole idea into many predictors at once.
IntermediateModule 330 min · 120 XP
This is a premium lesson
Sign in and enrol to read the full lesson, run the code, take the quiz, and earn XP toward the path badge.