Robust Regression

R is a very powerful programming language for statistical computing, software development, and data analysis. R is also known for its strong graphics capabilities. Advantages of using R include object-oriented programming and extensibility through custom packages which allow users to create libraries of customized statistical processes and techniques.

Robust Regression Functions for R Programming Language

Using iteratively reweighted least squares (IRLS), function calculates the optimal weights for weighted least squares regression and estimates the beta parameters. This is an extremely useful package when modeling data that contains outliers.

Robust Regression Package for Linux
Robust Regression Package for Windows
Robust Regression Manual
R Statistical Language

Robust regression packages available for download were written by Alpha Analysis Consulting. Please contact with any questions or comments.