Gael Guennebaud
421ece38e1
Sparse: fix long int as index type in simplicial cholesky and other decompositions
2011-06-06 10:17:28 +02:00
Gael Guennebaud
5830f90983
add read/write routines for sparse matrices in the Market format
2011-05-31 18:58:04 +02:00
Jitse Niesen
d23845c4cc
Fix typo ('using namespace' instead of 'using').
2011-05-26 09:52:36 +01:00
Gael Guennebaud
87ac09daa8
Simplify the use of custom scalar types, the rule is to never directly call a standard math function using std:: but rather put a using std::foo before and simply call foo:
...
using std::max;
max(a,b);
2011-05-25 08:41:45 +02:00
Gael Guennebaud
d4fd298fbb
Autodiff: fix scalr - active_scalar
2011-05-14 22:38:41 +02:00
Gael Guennebaud
a34a216e82
AutoDiff: add one missing operator- version
2011-05-12 23:40:19 +02:00
Gael Guennebaud
3de2f4b75a
AutoDiff: fix most of bug #234 (missing operators, used old internal math function interface, etc)
2011-05-12 23:36:33 +02:00
Gael Guennebaud
ae3b6cc324
AutoDiff: fix unary operator-
2011-05-12 22:27:51 +02:00
Jitse Niesen
d7e3c949be
Implement and document MatrixBase::sqrt().
2011-05-09 22:20:20 +01:00
Jitse Niesen
dac4bb640a
Fix compilation error under GCC 4.5.
...
That version is stricter in forcing function prototype and definition
to match.
2011-05-09 13:57:06 +01:00
Jitse Niesen
6e1573f66a
Implement square root for real matrices via Schur.
2011-05-08 22:18:37 +01:00
Jitse Niesen
6b4e215710
Implement matrix square root for complex matrices.
...
I hope to implement the real case soon, but it's a bit more
complicated due to the 2-by-2 blocks in the real Schur decomposition.
2011-05-07 22:57:46 +01:00
Gael Guennebaud
535a61ede8
port sparse LLT/LDLT to new stack allocation API
2011-03-20 17:10:43 +01:00
Gael Guennebaud
951e238430
now fixing "unsupported" "legacy" code...
2011-03-01 16:45:46 +01:00
Gael Guennebaud
4fbd78d993
fix compilation with gcc 3.4
2011-02-25 09:02:15 +01:00
Gael Guennebaud
434817164e
fix umfpack with complexes
2011-02-18 18:07:59 +01:00
Gael Guennebaud
3345ea0ddd
clean a bit SuperLU declarations
2011-02-18 10:23:32 +01:00
Gael Guennebaud
03d86ea736
fix intallation of unsupported modules
2011-02-16 17:59:35 +01:00
Gael Guennebaud
a1d7e9051e
fix bug #184 (warning)
2011-02-14 15:41:00 +01:00
Thomas Capricelli
0b555a4a3d
fix misc warnings
2011-02-04 13:55:12 +01:00
Gael Guennebaud
c478e0039e
disable broken determinant for complexes and SuperLU
2011-01-28 16:30:21 +01:00
Gael Guennebaud
6ec660ca7e
fix crash in autodiff
2011-01-28 15:30:33 +01:00
Gael Guennebaud
837f1ae59c
fix compilation with old gcc
2011-01-28 11:23:02 +01:00
Gael Guennebaud
5f03cbd44f
fix many missing const in return types
2011-01-27 12:12:24 +01:00
Romain Bossart
4abb772b52
Fix bug #38
...
* address of temporaries were passed to umfpack_zi_* functions. It is ok with g++-4.4 or 4.5, but not with the -std=c++0x in both versions. This patch makes it work for c++98 and c++0x versions
2011-01-07 10:27:22 +01:00
Gael Guennebaud
e7318148b5
an attempt to fix a compilation issue with -std=c++0x
2011-01-01 11:40:30 +01:00
Benoit Jacob
75b7d98665
bug #54 - really fix const correctness except in Sparse
2010-12-22 17:45:37 -05:00
Gael Guennebaud
6a9a6bbc78
fix warning
2010-12-13 10:18:33 +01:00
Jitse Niesen
9cd4f67e7f
Specify root namespace for fftw_plan from FFTW3 library.
...
After changeset 4716040703be1ee906439385d20475dcddad5ce3
(the ei_ --> internal:: change), there are two symbols
called fftw_plan, one from the FFTW3 library and one from Eigen.
2010-12-12 11:44:30 +00:00
Gael Guennebaud
3e99356b59
clean a bit AMD and SimplicialCholesky and add support for partly stored selfadjoint matrices
2010-11-18 10:30:52 +01:00
Gael Guennebaud
15e8ad686c
add a minimum degree ordering routine based on CSparse (LGPL) and a new built-in sparse cholesky decomposition
2010-11-04 09:58:22 +01:00
Gael Guennebaud
241e5ee3e7
add the possibility to solve for sparse rhs with Cholmod
2010-10-27 14:31:23 +02:00
Hauke Heibel
3efff8c69e
Merge
2010-10-26 16:48:12 +02:00
Gael Guennebaud
f4a6a8e295
rm the useless SparseSolverBase class and provide more compile time traits
2010-10-26 16:47:47 +02:00
Hauke Heibel
c738cd56eb
Renamed cleantype to remove_all since it is close to remove_{const|pointer|reference}.
2010-10-26 16:47:01 +02:00
Gael Guennebaud
666c16cf63
add new API for Cholmod preserving the legacy one for now
2010-10-26 15:48:33 +02:00
Hauke Heibel
7bc8e3ac09
Initial fixes for bug #85 .
...
Renamed meta_{true|false} to {true|false}_type, meta_if to conditional, is_same_type to is_same, un{ref|pointer|const} to remove_{reference|pointer|const} and makeconst to add_const.
Changed boolean type 'ret' member to 'value'.
Changed 'ret' members refering to types to 'type'.
Adapted all code occurences.
2010-10-25 22:13:49 +02:00
Benoit Jacob
4716040703
bug #86 : use internal:: namespace instead of ei_ prefix
2010-10-25 10:15:22 -04:00
Benoit Jacob
e259f71477
rename PlanarRotation -> JacobiRotation
2010-10-19 21:56:26 -04:00
Gael Guennebaud
d9c131de5b
remove the Taucs backend : Taucs is not maintained anymore and the backend was crap anyway
2010-10-06 17:42:17 +02:00
Romain Bossart
c6503e03eb
Updates to the Sparse unsupported solvers module.
...
* change Sparse* specialization's signatures from <..., int Backend> to <..., typename Backend>. Update SparseExtra accordingly to use structs instead of the SparseBackend enum.
* add SparseLDLT Cholmod specialization
* for Cholmod and UmfPack, SparseLU, SparseLLT and SparseLDLT now use ei_solve_retval and have the new solve() method (to be closer to the 3.0 API).
* fix doc
2010-10-04 20:56:54 +02:00
Gael Guennebaud
28e64b0da3
email change
2010-06-24 23:21:58 +02:00
Hauke Heibel
bb46a45340
Finally fixed the matrix function/exponential warning.
...
Index fixes.
2010-06-20 23:13:24 +02:00
Hauke Heibel
f1679c7185
Utilize Index in all unit tests.
2010-06-20 17:37:56 +02:00
Hauke Heibel
e402d34407
More Index realted warnings.
2010-06-20 15:52:34 +02:00
Hauke Heibel
9a6967d9ba
Attempt to fix MatrixExponential/Function related warnings.
2010-06-20 13:17:57 +02:00
Gael Guennebaud
729960e465
add missing files
2010-06-18 11:36:30 +02:00
Gael Guennebaud
ece48a6450
split the Sparse module into multiple ones, and move non stable parts to unsupported/
...
(see the ML for details)
2010-06-18 11:28:30 +02:00
Hauke Heibel
7958797648
Ups, fixed a little ugly bug.
2010-06-15 12:37:54 +02:00
Hauke Heibel
e5aa6a466b
Fixed 64bit/Index related warnings in the matrix functions module.
2010-06-15 09:57:41 +02:00
