WNNLS (ACM Algorithm 587)
=========================

This product incorporates ACM Algorithm 587, "Two Algorithms for the Linearly
Constrained Least Squares Problem," by Richard J. Hanson and Karen H. Haskell,
published in ACM Transactions on Mathematical Software, vol. 8, no. 3
(September 1982), pp. 323-333. Used with the permission of the Association for
Computing Machinery (ACM) and the authors under a commercial use license.
Copyright (c) 1982, Association for Computing Machinery, Inc.
