1 Introduction

• wiki

2 Usage

• glm
• m-estimator
• ESL p.121

3 Weighted Least Squares

• weighted least squares
• gls

4 Representation

• rwls
• ESL p.121

5 Implementation

• irwls
• stackexchange
• ESL p.121

6 Distributed Form

• doi = 10.4310/SII.2013.v6.n4.a15

7 Relevance