scalanlp/breeze — pull request #60 by nightscape (2013-04-30 09:04:04+00:00)
Title: Port PQN from phiweave to Breeze

Thanks to Jeremy Jancsary from phiweave, we have a working implementation of PQN.
There are simple tests that show that it is able to optimize unprojected/unconstrained and projected/constrained problems.