Software for Solving Ill-Conditioned Systems of Linear Equations

MATLAB: The latest version of ARLS (2.0) is now available for MATLAB at

https://www.mathworks.com/matlabcentral/fileexchange/130259-arls-automatically-regularized-least-squares

and a discussion of it is available at https://blogs.mathworks.com/cleve/

A PDF of my dissertation from 1985 is here.

Python: The older ARLS 1.0 for Python is still available from Python’s contributed library by executing “pip install arls”

C++ version 1.0 is available via email to rejones7@msn.com

“Go” is no longer supported.

A Short Tutorial on why even small systems of linear equations can be seen at hard to solve