Regression and Least Squares | Chapter 4 Applied Linear Algebra
In the fourth video in this series on Applied Linear Algebra, we'll begin looking at applications of the techniques we've developed. We'll use linear algebra to minimize squared norms of systems -- these are called least squares solutions. Then we'll apply them to polynomial regression and data fitting.
Music "Everything" by Vi Hart
https://soundcloud.com/vihartvihart
https://www.youtube.com/watch?v=B9PXzr3ea3o
