eigen

mirror of https://gitlab.com/libeigen/eigen.git synced 2025-06-04 02:33:59 +08:00

History

Adolfo Rodriguez Tsouroukdissian 28dde19e40 - Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

- Updated unit tests to check above constructor.
- In the compute() method of decompositions: Made temporary matrices/vectors class members to avoid heap allocations during compute() (when dynamic matrices are used, of course).

These  changes can speed up decomposition computation time when a solver instance is used to solve multiple same-sized problems. An added benefit is that the compute() method can now be invoked in contexts were heap allocations are forbidden, such as in real-time control loops.

CAVEAT: Not all of the decompositions in the Eigenvalues module have a heap-allocation-free compute() method. A future patch may address this issue, but some required API changes need to be incorporated first.

2010-04-21 17:15:57 +02:00

adjoint.cpp

* fix aliasing checks when the lhs is also transposed. At the same time,

2009-12-16 11:41:16 +01:00

array_for_matrix.cpp

Remove some Array #includes.

2010-01-21 12:31:03 +00:00

array_replicate.cpp

Remove some Array #includes.

2010-01-21 12:31:03 +00:00

array_reverse.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

array.cpp

add support for global math function for array

2010-01-27 23:23:59 +01:00

bandmatrix.cpp

remove the Triangular suffix to Upper, Lower, UnitLower, etc,

2010-01-07 21:15:32 +01:00

basicstuff.cpp

* Refactoring of the class hierarchy: introduction of DenseDirectAccessBase, removal of extra _Base/_Options template parameters.

2010-04-16 10:13:32 -04:00

block.cpp

* add VERIFY_IS_EQUAL, should compile faster and it's natural when no arithmetic is involved.

2010-02-26 09:03:13 -05:00

cholesky.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

CMakeLists.txt

Added support for STL lists with aligned Eigen types.

2010-04-18 20:10:43 +02:00

commainitializer.cpp

remove sentence "Eigen itself is part of the KDE project."

2009-05-22 20:25:33 +02:00

conservative_resize.cpp

Remove some Array #includes.

2010-01-21 12:31:03 +00:00

cwiseop.cpp

Remove some Array #includes.

2010-01-21 12:31:03 +00:00

determinant.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

diagonal.cpp

* add VERIFY_IS_EQUAL, should compile faster and it's natural when no arithmetic is involved.

2010-02-26 09:03:13 -05:00

diagonalmatrices.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

dynalloc.cpp

* include Macros.h much earlier: since it takes care of the alignment platform detection, it is needed before we do the vectorization stuff in Eigen/Core !!

2010-03-06 09:05:15 -05:00

eigen2support.cpp

add an eigen2support test and a few fixes

2009-12-16 17:37:21 +01:00

eigensolver_complex.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

eigensolver_generic.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

eigensolver_selfadjoint.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

first_aligned.cpp

Fix copy-paste error in first_aligned test.

2010-01-28 17:06:20 +00:00

geo_alignedbox.cpp

Updated tests for enhanced AlignedBox with volume, diagonal and better handling of integral types.

2010-01-20 14:55:10 +01:00

geo_eulerangles.cpp

add a DenseBase class for MAtrixBase and ArrayBase and more code factorisation

2009-12-04 23:17:14 +01:00

geo_homogeneous.cpp

Big renaming:

2010-01-04 21:24:43 -05:00

geo_hyperplane.cpp

workaround weird gcc 4.0.1 compilation error

2010-02-15 11:00:30 +01:00

geo_orthomethods.cpp

Big renaming:

2010-01-04 21:24:43 -05:00

geo_parametrizedline.cpp

add a DenseBase class for MAtrixBase and ArrayBase and more code factorisation

2009-12-04 23:17:14 +01:00

geo_quaternion.cpp

Fixed Quaternion operator*= added regression test.

2010-01-28 10:32:44 +01:00

geo_transformations.cpp

add missing implementation of uniform scaling products

2010-03-02 17:38:40 +01:00

gsl_helper.h

Add the possibility to use the polynomial solver of the gsl.

2010-03-25 03:25:47 +01:00

hessenberg.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

householder.cpp

* add some 1x1 tests

2010-04-16 12:32:33 -04:00

inverse.cpp

Further LU test improvements. I'm not aware of any test failures anymore, not even with huge numbers of repetitions.

2010-02-23 15:40:24 -05:00

jacobisvd.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

linearstructure.cpp

a couple of fixes, now Array passes the linearstructure test

2009-12-17 19:28:54 +01:00

lu.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

main.h

shut up stupid gcc 4.5.0 warning

2010-04-18 22:14:03 -04:00

map.cpp

Fix Map-with-Stride and cover it by new unit tests.

2010-02-26 20:12:51 -05:00

mapstride.cpp

Fix Map-with-Stride and cover it by new unit tests.

2010-02-26 20:12:51 -05:00

meta.cpp

remove sentence "Eigen itself is part of the KDE project."

2009-05-22 20:25:33 +02:00

miscmatrices.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

mixingtypes.cpp

fix compilation

2010-03-07 12:32:24 +01:00

nesting_ops.cpp

fix nesting in Arraywrapper and nesting_ops

2010-02-09 16:38:36 +01:00

nomalloc.cpp

nomalloc: minor cleanup

2010-03-08 21:30:06 -05:00

nullary.cpp

Silenced type conversion warnings.

2010-02-03 19:20:25 +01:00

packetmath.cpp

Added initial NEON support, most tests pass however we had to use some hackish workarounds

2010-03-03 11:25:41 -06:00

permutationmatrices.cpp

detect and implement inplace permutations

2010-02-25 16:30:58 +01:00

prec_inverse_4x4.cpp

* move dummy_precision and epsilon to NumTraits

2010-02-10 10:52:28 +01:00

product_extra.cpp

Remove some Array #includes.

2010-01-21 12:31:03 +00:00

product_large.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

product_notemporary.cpp

fix ei_blas_traits directaccess check: in the case of vectors, having a nontrivial inner stride is OK.

2010-04-16 14:12:53 -04:00

product_selfadjoint.cpp

remove the Triangular suffix to Upper, Lower, UnitLower, etc,

2010-01-07 21:15:32 +01:00

product_small.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

product_symm.cpp

* allow matrix dimensions to be 0 (also at compile time) and provide a specialization

2010-03-21 11:28:03 -04:00

product_syrk.cpp

fix trsolve

2010-03-06 21:37:14 +01:00

product_trmm.cpp

remove the Triangular suffix to Upper, Lower, UnitLower, etc,

2010-01-07 21:15:32 +01:00

product_trmv.cpp

remove the Triangular suffix to Upper, Lower, UnitLower, etc,

2010-01-07 21:15:32 +01:00

product_trsolve.cpp

* allow matrix dimensions to be 0 (also at compile time) and provide a specialization

2010-03-21 11:28:03 -04:00

product.h

* move dummy_precision and epsilon to NumTraits

2010-02-10 10:52:28 +01:00

qr_colpivoting.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

qr_fullpivoting.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

qr.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

qtvector.cpp

remove sentence "Eigen itself is part of the KDE project."

2009-05-22 20:25:33 +02:00

redux.cpp

Silenced type conversion warnings.

2010-02-03 19:20:25 +01:00

regression.cpp

merge and add start/end to Eigen2Support

2010-01-05 13:07:32 +01:00

resize.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

runtest.sh

* Remove test_ prefix in tests

2009-12-02 12:07:47 -05:00

schur_complex.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

schur_real.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

sizeof.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

smallvectors.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

sparse_basic.cpp

merge with default branch

2009-12-22 22:51:08 +01:00

sparse_product.cpp

remove the Triangular suffix to Upper, Lower, UnitLower, etc,

2010-01-07 21:15:32 +01:00

sparse_solvers.cpp

remove the Triangular suffix to Upper, Lower, UnitLower, etc,

2010-01-07 21:15:32 +01:00

sparse_vector.cpp

fix sparse squared norm

2010-04-13 10:40:55 +02:00

sparse.h

remove sentence "Eigen itself is part of the KDE project."

2009-05-22 20:25:33 +02:00

stable_norm.cpp

export stableNorm(), blueNorm() and hypotNorm() to colwise() and rowwise()

2009-11-26 02:28:13 +01:00

stdlist.cpp

Added support for STL lists with aligned Eigen types.

2010-04-18 20:10:43 +02:00

stdvector_overload.cpp

Modified license header.

2010-01-27 20:47:37 +01:00

stdvector.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

svd.cpp

- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.

2010-04-21 17:15:57 +02:00

swap.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00

testsuite.cmake

make testsuite aware of EIGEN_CTEST_ARGS

2010-02-24 11:28:38 +01:00

triangular.cpp

test/triangular.cpp: isUpper() --> isUpperTriangular()

2010-01-08 12:46:24 +00:00

umeyama.cpp

Remove some Array #includes.

2010-01-21 12:31:03 +00:00

unalignedassert.cpp

* include Macros.h much earlier: since it takes care of the alignment platform detection, it is needed before we do the vectorization stuff in Eigen/Core !!

2010-03-06 09:05:15 -05:00

unalignedcount.cpp

Hey, finally the copyCoeff stuff is not only used to implement swap anymore :)

2009-11-20 15:39:38 +01:00

upperbidiagonalization.cpp

allow to multiply a householder sequence and a matrix when one is real and one is complex.

2010-01-15 00:35:26 -05:00

vectorization_logic.cpp

Only include <iosfwd> unless either EIGEN_DEBUG_ASSIGN is defined or we're in eigen2 support mode

2010-02-27 19:04:22 -05:00

visitor.cpp

big huge changes, so i dont remember everything.

2009-10-28 18:19:29 -04:00