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Author SHA1 Message Date
Gael Guennebaud
a997dacc67 mark deprecated sparse solvers as so. 2011-10-24 09:51:02 +02:00
Gael Guennebaud
39d4585bff add the possiibility to disable deprectated warnings (useful for deprecated unit tests!) 2011-10-24 09:40:37 +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
a2d414f568 move the blas.h header to blas/ and remove declaration of function returning a complex 2011-10-19 16:29:43 +02:00
Benoit Jacob
de69129f56 forgot inline keyword 2011-10-17 08:49:59 -04:00
Benoit Jacob
16b638c159 Throw std::bad_alloc even when exceptions are disabled, by doing new int[size_t(-1)]. 
Don't throw exceptions on aligned_malloc(0) (just because malloc's retval is null doesn't mean error, if size==0).
Remove EIGEN_NO_EXCEPTIONS option, use only compiler standard defines. Either exceptions are enabled or they aren't.
 2011-10-17 08:44:44 -04:00
Benoit Jacob
dcbc985a28 bug #363 - add test for integer overflow in size computations 2011-10-16 16:12:19 -04:00
Benoit Jacob
739559b08a bug #363 - check for integer overflow in size=rows*cols computations 2011-10-16 16:12:19 -04:00
Benoit Jacob
0c6055c285 bug #363 - check for integer overflow in byte-size computations 2011-10-16 16:12:19 -04:00
Gael Guennebaud
c1170d2e93 update the decomposition catalogue 2011-10-14 21:21:38 +02:00
Gael Guennebaud
3fce43a704 add a basic ILU preconditioner 2011-10-11 20:41:43 +02:00
Gael Guennebaud
a5761d6dd7 fix sparse tri-solve for full matrices 2011-10-11 20:35:52 +02:00
Gael Guennebaud
15cb4f5b09 extend BiCGSTAB to arbitrary rhs 2011-10-11 19:53:18 +02:00
Gael Guennebaud
21d27c6f71 add proper bicgstab unit test 2011-10-11 19:38:36 +02:00
Gael Guennebaud
cd3c2451b6 add a unit test for permutation applied to sparse objects 2011-10-11 13:45:27 +02:00
Gael Guennebaud
3172749f32 refactor sparse solving unit tests 2011-10-11 11:32:26 +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
b94c00226f make it compatible with Diagonal<> 2011-10-11 11:28:13 +02:00
Gael Guennebaud
ae9c96a32d fix assignment to a set of sparse inner vectors 2011-10-10 16:16:37 +02:00
Gael Guennebaud
4e7f38ffc7 fix nesting 2011-10-09 22:19:01 +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
1beb8a6564 add a generic unit test for sparse SPD problems 2011-10-09 21:50:02 +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
Hauke Heibel
e1dec359ba Configured unsupported/test/mpreal/*.* as CRLF files. 2011-10-04 11:57:49 +02:00
Hauke Heibel
b96d0bd240 Added a flag to build blas/lapack. 2011-10-04 11:23:55 +02:00
Gael Guennebaud
683ea3c93f fix superLU when the salver is called multiple times 2011-09-27 18:30:53 +02:00
Jitse Niesen
ac3ad9c1e7 Convert tabs to spaces. 2011-09-27 15:47:04 +01:00
Jitse Niesen
17c321617d Fix bug #286: Infinite loop in JacobiSVD with denormals 2011-09-27 14:25:02 +01:00
Bram de Jong
961a825b97 Add method which returns worst time (and make some methods const). 2011-09-26 14:39:23 +01:00
Gael Guennebaud
9bba0e7ba1 clean sparse LU tests 2011-09-24 17:15:37 +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
c331c092d5 no comment 2011-09-21 14:20:41 +02:00
Gael Guennebaud
7301f4345c quick workaround of MSVC9' ICE in pset1 2011-09-21 14:18:41 +02:00
Gael Guennebaud
83563dee3c find macport' umfpack/cholmod 2011-09-21 10:28:09 +02:00
Gael Guennebaud
ebfed5a512 Enable incomplete BLAS/Lapack builds when no fortran compiler has been found. 
Works here with gcc. Hopefully this will work for MSVC too.
 2011-09-21 10:27:38 +02:00
Gael Guennebaud
1d796acb05 fix status after initialization 2011-09-20 18:45:50 +02:00
Gael Guennebaud
5d1836b182 accept both STL and Eigen's containers for reserve() 2011-09-20 02:04:03 +02:00
Jitse Niesen
e0a6ce50dd Typo in geometry tutorial. 2011-09-19 21:57:26 +01:00
Jitse Niesen
2092b45d0d Bug fix for matrix1 * matrix2 * scalar1 * scalar2. 
See report on http://forum.kde.org/viewtopic.php?f=74&t=96947 .
 2011-09-19 15:07:19 +01:00
Chen-Pang He
16b13596a6 mainly enhance MatrixLogarithm's performance for RealScalar != double 2011-09-17 21:00:55 +08:00
Gael Guennebaud
edf4c4b217 add support for macosx 2011-09-17 10:57:27 +02:00
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
6b006772f1 Fix LDLT::solve() if matrix singular but solution exists (bug #241). 
Clarify this in docs and add regression test.
 2011-09-11 06:30:53 +01:00