W. Morven Gentleman, Algorithm AS 75: Basic Procedures for Large, Sparse or Weighted Linear Least Problems, Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 23, No. 3 ...

This solver is adapted from the linear-fractional programming (LFP) from Mike Hohmeyer at UC Berkeley based on Raimund Seidel's algorithm. Kernel functions are reorganized. Previously-existed bugs are ...