Gael Guennebaud
148acf8e4f
bug #790 : fix overflow in real_2x2_jacobi_svd
2014-04-14 13:52:16 +02:00
Gael Guennebaud
654eab3bd6
Add scaling in JacobiSVD to avoid overflows
2013-11-19 11:53:48 +01:00
Gael Guennebaud
1bb1a57ef7
merge with default branch
2013-11-05 10:31:59 +01:00
Gael Guennebaud
a236e15048
JacobiSVD: fix a 0/0 issue for complexes
2013-11-04 23:58:18 +01:00
Gael Guennebaud
019dcfc21d
JacobiSVD: move from Lapack to Matlab strategy for the default threshold
2013-11-03 13:18:56 +01:00
Gael Guennebaud
bbd49d194a
Add a rank method with threshold control to JacobiSVD, and make solve uses it to return the minimal norm solution for rank-deficient problems
2013-11-01 18:21:46 +01:00
Gael Guennebaud
58c0a6f0fd
Fix unused variable warnings
2013-10-29 17:51:19 +01:00
Gael Guennebaud
94a7a1ec00
Use unblocked version if the matrix is too small, plus some cleaning.
2013-08-27 13:47:15 +02:00
Gael Guennebaud
5864e3fbd5
Implement a blocked upper-bidiagonalization algorithm. The computeUnblocked function is currently for benchmarking purpose.
2013-08-27 07:23:31 +02:00
Gael Guennebaud
55b57fcba6
Disable some shortcuts with nvcc
2013-07-31 16:56:31 +02:00
Gael Guennebaud
2f593ee67c
merge with main branch
2013-07-17 13:21:35 +02:00
Gael Guennebaud
95f8a738ea
Introduce a TEST_SET_BUT_UNUSED_VARIABLE macro for initialized but unused variables in the unit tests and also fix a few other warnings.
2013-06-25 11:42:04 +02:00
Gael Guennebaud
8bbde351e7
bug #620 : fix robustness issue in JacobiSVD::solve (also fix a perf. issue)
2013-06-24 13:08:09 +02:00
Gael Guennebaud
55365566b2
Fix HouseholderSequence::conjugate() and ::adjoint() and add respective unit tests.
2013-06-17 00:14:42 +02:00
Gael Guennebaud
62670c83a0
Fix bug #314 : move remaining math functions from internal to numext namespace
2013-06-10 23:40:56 +02:00
Gael Guennebaud
9cd2d14005
merge with default branch
2013-04-19 11:21:39 +02:00
Gael Guennebaud
12439e1249
Port SelfCwiseBinaryOp and Dot.h to nvcc, fix portability issue with std::min/max
2013-04-05 16:35:49 +02:00
Gael Guennebaud
a143c5b78c
Fix bug #544 : assertion in JacobiSVD when compiling with EIGEN_NO_AUTOMATIC_RESIZING
2013-02-12 19:56:48 +01:00
Gael Guennebaud
a76fbbf397
Fix bug #314 :
...
- remove most of the metaprogramming kung fu in MathFunctions.h (only keep functions that differs from the std)
- remove the overloads for array expression that were in the std namespace
2012-11-06 15:25:50 +01:00
Gael Guennebaud
8ab0e16e27
fix various regressions with MKL support
2012-07-28 16:32:43 +02:00
Benoit Jacob
69124cfca2
Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.
2012-07-13 14:42:47 -04:00
Gael Guennebaud
0a7ce6ad69
fix bug #486 : template speacialization of member functions must be declared inline to avoid duplicate references
2012-07-05 13:32:23 +02:00
Gael Guennebaud
cc964b6caf
fix performance regression due to check_rows_cols_for_overflow and add appropriate assertions in the PlainObjectBase::resize() functions.
...
The fix consists in disabling this useless test for statically allocated objects.
2012-06-26 22:16:07 +02:00
Gael Guennebaud
3c9289129b
prevent the allocation of the two preconditioner, only one is needed
2012-06-15 23:22:34 +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
Gael Guennebaud
f6a5508392
remove an extra ';' and suppress a 'variable used before its value is set' warning
2012-04-11 09:49:52 +02:00
Jitse Niesen
ed244e9c1a
Document that JacobiSVD also handles complex matrices.
...
Thanks to 'Jazzdude' for noting this on IRC.
2012-01-26 13:16:50 +00:00
karturov
015c331252
Intel(R) MKL support added.
...
* * *
License disclaimer changed to BSD license for MKL_support.h
* * *
Pardiso support fixed, test added.
blas/lapack tests fixed: Scalar parameter was added in Cholesky, product_matrix_vector_triangular remaned to triangular_matrix_vector_product.
* * *
PARDISO test was added physically.
2011-12-05 14:52:21 +07:00
Adolfo Rodriguez Tsourouksdissian
4477843bdd
bug #206 - part 4: Removes heap allocations from JacobiSVD and its preconditioners
2011-10-30 23:55:20 -04:00
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
Gael Guennebaud
22bff949c8
protect calls to min and max with parentheses to make Eigen compatible with default windows.h
...
(transplanted from 49b6e9143e1d74441924c0c313536e263e12a55c
)
2011-07-21 11:19:36 +02:00
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
117d17ee58
bug #271 : fix copy/paste mistakes in doc
...
(transplanted from 145b9cad63101ee46924d446fa8b08ffb48c7f3a)
2011-05-23 13:39:26 +02:00
Gael Guennebaud
46bee5682f
clean a bit previous patch (ctor vs static_cast and a few bits)
2011-05-23 13:34:04 +02:00
David H. Bailey
074b067624
fix implicit scalar conversions (needed to support fancy scalar types, see bug #276 )
2011-05-23 11:20:13 +02:00
Jitse Niesen
a96c849c20
Document enums in Constants.h (bug #248 ).
...
To get the links to work, I also had to document the Eigen namespace.
Unfortunately, this means that the word Eigen is linked whenever it appears
in the docs.
2011-05-03 17:08:14 +01:00
Benoit Jacob
bfcad536e8
* bug #206 : correctly forward computationOptions and work towards avoiding mallocs after preallocation, with unit test.
...
* added EIGEN_RUNTIME_NO_MALLOC and new set_is_malloc_allowed() function to implement that test
2011-03-06 20:59:25 -05:00
Jitse Niesen
a8f5ef9388
Document (non)sorting of eigenvalues.
...
Also, update docs for (Generalized)SelfAdjointEigenSolver to reflect that these
two classes were split apart.
2011-02-27 14:06:55 +00:00
Gael Guennebaud
6896cab5b9
one more const missing
2011-01-25 16:52:40 +01:00
Benoit Jacob
dbd9c5fd50
fix HouseholderSequence API, bug #50 :
...
* remove ctors taking more than 2 ints
* rename actualVectors to length
* add length/shift/trans accessors/mutators
2010-12-30 04:18:40 -05:00
Benoit Jacob
75b7d98665
bug #54 - really fix const correctness except in Sparse
2010-12-22 17:45:37 -05:00
Benoit Jacob
0ab9a0a2f7
make UpperBidiagonalization internal: don't want to support it, it's not used.
...
Keeping it because it tests BandMatrix.
2010-11-23 11:12:42 -05:00
Gael Guennebaud
05ed9be639
prevent warning
2010-11-10 18:59:16 +01:00
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
Benoit Jacob
9044c98cff
work around stupid msvc error when constructing at compile time an expression
...
that involves a division by zero, even if the numeric type has floating point
2010-10-19 21:56:11 -04:00
Benoit Jacob
3481f10e7a
re-fix the broken msvc warning in JacobiSVD
2010-10-18 09:46:22 -04:00
Benoit Jacob
597bb61c23
fix stupid msvc warning in jacobisvd
2010-10-18 06:54:11 -04:00
