4 Commits (350e761ec667492ecbd162f6371cbe2a7f3b5d43)

Author	SHA1	Message	Date
Yong-Dian Jian	cee80c1938	add a generic nonlinear cg solver	2012-06-13 01:21:10 +00:00
Yong-Dian Jian	8687e1293c	disable error msg	2012-06-12 14:20:08 +00:00
Yong-Dian Jian	6fd2ac7f86	move iterative.* back to stable. add a template-style nonlinear iterative solver	2012-06-12 14:19:01 +00:00
Yong-Dian Jian	83dc580220	add a nonlinear gradient-descent optimizer, and a unit test. ... todo: 1. test wolfe condition or armijo rule, 2. use iterative.h	2012-06-11 22:10:23 +00:00