21 Commits

Author	SHA1	Message	Date
Gael Guennebaud	5d43b4049d	factorize solving with guess	2011-10-24 09:33:24 +02:00
Gael Guennebaud	3fce43a704	add a basic ILU preconditioner	2011-10-11 20:41:43 +02:00
Gael Guennebaud	15cb4f5b09	extend BiCGSTAB to arbitrary rhs	2011-10-11 19:53:18 +02:00
Gael Guennebaud	5dc8458293	extend CG for multiple right hand sides	2011-10-11 11:29:50 +02:00
Gael Guennebaud	e97879857b	DiagonalPrecond: fix potential segfault in case the diagonal contains explciit zeros	2011-10-09 22:17:37 +02:00
Gael Guennebaud	b0adbfbae7	BiCGSTAB does not like starting from 0...	2011-09-21 18:08:08 +02:00
Gael Guennebaud	1d796acb05	fix status after initialization	2011-09-20 18:45:50 +02:00
Gael Guennebaud	9053729d68	add a bi conjugate gradient stabilized solver	2011-09-17 10:54:14 +02:00
Gael Guennebaud	3a2cabc275	compilation fix with conjugate_gradient_solve_retval_with_guess	2011-07-26 14:43:20 +02:00
Gael Guennebaud	51f706b916	add the possibility to configure the preconditioner	2011-07-26 09:22:18 +02:00
Gael Guennebaud	66fa6f39a2	add a naive IdentityPreconditioner	2011-07-26 09:17:18 +02:00
Gael Guennebaud	80b1d1371d	add a conjugate gradient solver	2011-07-26 09:04:10 +02:00
Gael Guennebaud	22bff949c8	protect calls to min and max with parentheses to make Eigen compatible with default windows.h ... (transplanted from 49b6e9143e )	2011-07-21 11:19:36 +02:00
Benoit Jacob	4716040703	bug #86 : use internal:: namespace instead of ei_ prefix	2010-10-25 10:15:22 -04:00
Gael Guennebaud	28e64b0da3	email change	2010-06-24 23:21:58 +02:00
Benoit Jacob	aaaade4b3d	the Index types change. ... As discussed on the list (too long to explain here).	2010-05-30 16:00:58 -04:00
Jitse Niesen	7262716b78	Correct syntax error in doxygen comment.	2009-08-18 11:09:20 +01:00
Benoit Jacob	6347b1db5b	remove sentence "Eigen itself is part of the KDE project." ... it never made very precise sense. but now does it still make any?	2009-05-22 20:25:33 +02:00
Laurent Montel	2d6d14a3d3	Add COMPONENT Devel	2009-02-23 07:50:56 +00:00
Gael Guennebaud	8f83b37b2a	fix install of IterativeSolvers module	2009-02-18 13:11:29 +00:00
Gael Guennebaud	40ad661183	added an experimental IterativeSolvers module (currently in unsupported) ... with a constrained conjugate gradient algorithm adapted from GMM++/ITL. This algorithm is needed for Step.	2009-02-10 10:02:41 +00:00