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486 Commits

Author SHA1 Message Date
Gael Guennebaud
cb64e587c5 Fix kdBVH unit test 2012-06-04 22:01:06 +02:00
Desire NUENTSA
5cbe6a5fbf Read header of Hermitian matrices 2012-05-25 17:53:37 +02:00
Gael Guennebaud
695a7ab9d7 protect min/max with parenthesis 2012-05-15 08:18:39 +02:00
Jitse Niesen
823c44e4e5 merge 2012-05-02 17:21:29 +01:00
Philip Avery
cb3b1bb73e AutoDiffScalar: fix bug with operator/, add missing functions 2012-05-02 17:17:12 +02:00
clusty
d062a8bd31 Got rid of a warning message by doing an explicit cast 2012-05-02 10:50:44 -04:00
Gael Guennebaud
8f47246475 fix lmdif1 with Scalar!=double 2012-05-01 14:46:02 +02:00
Gael Guennebaud
5cab18976b cleaning pass: rm unused variables in MKL stuff, fix a few namespace issues, MarketIO needs iostream 2012-04-18 10:09:46 +02:00
Jitse Niesen
3c412183b2 Get rid of include directives inside namespace blocks (bug #339). 2012-04-15 11:06:28 +01:00
Hauke Heibel
84c93b048e Added spline interpolation with pre-defined knot parameters. 2012-04-13 12:50:05 +02:00
Gael Guennebaud
a060e0b486 does not include MatrixMaketIterator on win32, 
no "using whatever" in global scope in a header file
 2012-03-31 18:01:43 +02:00
Desire NUENTSA
22cd65ee33 Adding a householder-GMRES implementation from Kolja Brix 2012-03-29 15:00:55 +02:00
Desire NUENTSA
ada9e79145 add a benchmark routine for all sparse linear solvers in Eigen 2012-03-29 14:29:55 +02:00
Desire NUENTSA
afeddd80ab Algorithm to equilibrate rows and columns of a square matrix 2012-03-22 16:18:34 +01:00
Desire NUENTSA
f6cd3389a2 compress loaded market matrix 2012-03-22 15:53:25 +01:00
Desire NUENTSA
37d2efd4f6 Adding support to read and write complex matrices in Matrix Market format 2012-03-08 18:45:47 +01:00
Gael Guennebaud
eff167d2c8 SSOR is not there yet 2012-02-19 16:01:13 +01:00
Gael Guennebaud
86bb20c431 remove dead code 2011-12-08 23:22:28 +01:00
Gael Guennebaud
06450882ab add missing CMakeLists.txt in Splines 2011-12-08 23:12:39 +01:00
Hauke Heibel
accae638b2 Fixed a typo. 2011-12-06 15:42:05 +01:00
Gael Guennebaud
dd504d6aae fix bug #223: SparseMatrix::Flags no longer encode triangularness information 2011-12-05 10:17:09 +01:00
Hauke Heibel
a8a2bf3b5a Added docs to the spline module. 2011-12-04 18:44:01 +01:00
Gael Guennebaud
32917515df make the accessors to internal sparse storage part of the public API and remove their "_" prefix. 2011-12-04 12:19:26 +01:00
Gael Guennebaud
950eeab4d7 RandomSetter: turns the matrix into compressed form before the filling 2011-12-03 17:35:21 +01:00
Gael Guennebaud
f10bae74e8 - move CompressedStorage and AmbiVector into internal namespace 
- remove innerVectorNonZeros(j) => use innerVector(j).nonZeros()
 2011-12-02 10:00:24 +01:00
Hauke Heibel
b00a33bc70 Integrated spline class and simple spline fitting 2011-11-25 14:53:40 +01:00
Gael Guennebaud
be9b87377f typo 2011-11-23 08:30:10 +01:00
Gael Guennebaud
53fa851724 move sparse solvers from unsupported/ to main Eigen/ and remove the "not stable yet" warning 2011-11-12 14:11:27 +01:00
Gael Guennebaud
a997dacc67 mark deprecated sparse solvers as so. 2011-10-24 09:51:02 +02:00
Gael Guennebaud
5d43b4049d factorize solving with guess 2011-10-24 09:33:24 +02:00
Gael Guennebaud
70df09b76d move DynamicSparseMatrix to SparseExtra 2011-10-24 09:31:33 +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
4f237f035c extend SimplicialCholesky for sparse rhs, and add determinant 2011-10-11 11:31:12 +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
2fc1b58cd2 split SimplicialCholesky into SimplicialLLt and SimplicialLDLt classes and add specific factor access functions 2011-10-09 21:45:55 +02:00
Gael Guennebaud
683ea3c93f fix superLU when the salver is called multiple times 2011-09-27 18:30:53 +02:00
Gael Guennebaud
b2988375e8 fix a couple of issues in SuperLU support (memory and determinant) 2011-09-24 14:20:31 +02:00
Gael Guennebaud
6799fabba9 port umfpack support to new API 2011-09-24 14:19:39 +02:00
Gael Guennebaud
d8ae978b65 fix some compilation issues 2011-09-23 16:28:26 +02:00
Gael Guennebaud
823b2105b6 fix atan2 when tmp4==0 2011-09-22 17:34:25 +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
Chen-Pang He
16b13596a6 mainly enhance MatrixLogarithm's performance for RealScalar != double 2011-09-17 21:00:55 +08:00
Gael Guennebaud
9053729d68 add a bi conjugate gradient stabilized solver 2011-09-17 10:54:14 +02:00
Gael Guennebaud
f4122e9f94 add tan, acos, asin 2011-09-14 08:35:54 +02:00
Jitse Niesen
7898281b2b Put docs for unsupported modules in right place. 
Doxygen was confused by the unsupported modules being partly in the doc/
directly, instead of completely in unsupported/doc/ . Thus, the link to
the unsupported modules on the server did not work (I think this manifested
itself after doxygen was upgraded on the server).
 2011-09-07 04:19:12 +01:00
Jitse Niesen
b38d3b360e Define log2() on FreeBSD (fixes bug #343). 2011-09-06 06:52:04 +01:00
Gael Guennebaud
f1d98aad1b add atan2 support in AutoDiff and remove superfluous std:: specializations 2011-09-05 17:47:58 +02:00