Cubic Splines: The Ultimate Regression Model | by Brendan Artley | Jul, 2022
Why cubic splines are the best regression model out there.Cubic Spline Intro — By AuthorIntroductionIn this article, I will go through cubic splines and show how they are more robust than high degree linear regression models. First I will walk through the mathematics behind cubic splines, then I will show the model in Python, and finally, I will explain Runge’s phenomenon.The python library used in this article is called Regressio. This is an open source python library created by the author for univariate regression,…