Benoit Jacob a1ba995f05 Many improvements in LLT and LDLT: ...

* in LDLT, support the negative semidefinite case
* fix bad floating-point comparisons, improves greatly the accuracy of methods like
  isPositiveDefinite() and rank()
* simplifications
* identify (but not resolve) bug: claim that only triangular part is used, is inaccurate
* expanded unit-tests

2009-03-30 21:45:45 +00:00

..

adjoint.cpp

add MatrixBase::stableNorm() avoiding over/under-flow

2009-01-28 22:11:56 +00:00

array_replicate.cpp

big addons:

2009-03-05 10:25:22 +00:00

array_reverse.cpp

big addons:

2009-03-05 10:25:22 +00:00

array.cpp

fix msvc warnings (useful ones again) reported by gael on CDash

2009-01-26 17:56:04 +00:00

basicstuff.cpp

now these tests succeed with 10,000 repeats

2009-01-27 20:47:12 +00:00

cholesky.cpp

Many improvements in LLT and LDLT:

2009-03-30 21:45:45 +00:00

CMakeLists.txt

split and extend eigen-solver tests

2009-03-23 14:38:59 +00:00

commainitializer.cpp

fix a few remaining warnings

2009-01-23 12:26:32 +00:00

cwiseop.cpp

fix msvc warnings (useful ones again) reported by gael on CDash

2009-01-26 17:56:04 +00:00

determinant.cpp

* the 4th template param of Matrix is now Options. One bit for storage

2009-01-04 15:26:32 +00:00

dynalloc.cpp

disable alignment altogether outside of the platforms which potentially have SSE or AltiVec

2009-02-04 16:53:03 +00:00

eigensolver_generic.cpp

split and extend eigen-solver tests

2009-03-23 14:38:59 +00:00

eigensolver_selfadjoint.cpp

split and extend eigen-solver tests

2009-03-23 14:38:59 +00:00

geo_alignedbox.cpp

* fix Quaternion::setFromTwoVectors (thanks to "benv" from the forum)

2009-02-17 09:53:05 +00:00

geo_eulerangles.cpp

* fix Quaternion::setFromTwoVectors (thanks to "benv" from the forum)

2009-02-17 09:53:05 +00:00

geo_homogeneous.cpp

add efficient matrix product specializations for Homogeneous

2009-03-05 16:40:56 +00:00

geo_hyperplane.cpp

* fix Quaternion::setFromTwoVectors (thanks to "benv" from the forum)

2009-02-17 09:53:05 +00:00

geo_orthomethods.cpp

add optimized cross3 function (code from Rohit Garg)

2009-03-11 14:20:36 +00:00

geo_parametrizedline.cpp

* fix Quaternion::setFromTwoVectors (thanks to "benv" from the forum)

2009-02-17 09:53:05 +00:00

geo_quaternion.cpp

* fix Quaternion::setFromTwoVectors (thanks to "benv" from the forum)

2009-02-17 09:53:05 +00:00

geo_transformations.cpp

big rework of the Transform class:

2009-03-08 11:35:30 +00:00

gsl_helper.h

* bug fixes in: Dot, generalized eigen problem, singular matrix detetection in Cholesky

2008-08-23 15:14:20 +00:00

inverse.cpp

Update e-mail address

2008-11-24 13:40:43 +00:00

linearstructure.cpp

Update e-mail address

2008-11-24 13:40:43 +00:00

lu.cpp

fix a bunch of warnings (actual issues) reported by Frank

2009-01-22 00:09:34 +00:00

main.h

Add full pivoting to LDLT decomposition.

2009-02-03 17:50:35 +00:00

map.cpp

the big memory changes. the most important changes are:

2009-01-08 15:20:21 +00:00

meta.cpp

fix a bunch of warnings (actual issues) reported by Frank

2009-01-22 00:09:34 +00:00

miscmatrices.cpp

Update e-mail address

2008-11-24 13:40:43 +00:00

mixingtypes.cpp

Sparse module: bugfix in SparseMatrix::resize(), now the indices are

2009-01-15 13:30:50 +00:00

nomalloc.cpp

fix a bunch of warnings (actual issues) reported by Frank

2009-01-22 00:09:34 +00:00

packetmath.cpp

add vectorization of sqrt for float

2009-03-27 14:41:46 +00:00

product_large.cpp

bugfix in DiagonalProduct: a "DiagonalProduct<SomeXpr>" expression

2008-12-10 19:02:13 +00:00

product_selfadjoint.cpp

* split CacheFriendlyProduct into multiple smaller files

2009-02-21 20:20:38 +00:00

product_small.cpp

Update e-mail address

2008-11-24 13:40:43 +00:00

product.h

Update e-mail address

2008-11-24 13:40:43 +00:00

qr.cpp

setup the unsupported directory structure.

2009-02-04 15:37:00 +00:00

qtvector.cpp

eventually it turns out that our current

2009-01-23 16:31:03 +00:00

redux.cpp

* exit Sum.h, exit Prod.h, welcome vectorization of redux() !

2009-02-12 15:18:59 +00:00

regression.cpp

rename Regression --> LeastSquares

2009-01-04 15:55:54 +00:00

resize.cpp

Add Matrix::resizeLike(other) convenience function and test.

2009-02-03 01:43:59 +00:00

runtest.sh

* bug fixes in: Dot, generalized eigen problem, singular matrix detetection in Cholesky

2008-08-23 15:14:20 +00:00

sizeof.cpp

fix some compile errors with gcc 4.3, some warnings, some documentation

2008-06-06 13:10:00 +00:00

smallvectors.cpp

Update e-mail address

2008-11-24 13:40:43 +00:00

sparse_basic.cpp

- add diagonal * sparse product as an expression

2009-02-09 09:59:30 +00:00

sparse_product.cpp

* fix Quaternion::setFromTwoVectors (thanks to "benv" from the forum)

2009-02-17 09:53:05 +00:00

sparse_solvers.cpp

Sparse module:

2008-12-27 18:13:29 +00:00

sparse_vector.cpp

- add diagonal * sparse product as an expression

2009-02-09 09:59:30 +00:00

sparse.h

disable unordered_map for ICC

2009-01-26 12:47:58 +00:00

stdvector.cpp

* allow Matrix to be resized to 0 (solve a lot of troubles with

2009-02-07 11:16:15 +00:00

submatrices.cpp

Add sub/super-diagonal expression (read/write) as a trivial extension of

2009-02-05 18:37:21 +00:00

svd.cpp

add polar decomposition on both sides, in SVD, with test

2009-01-22 15:00:47 +00:00

testsuite.cmake

* fix compilation with gcc 3.4

2009-01-23 09:50:16 +00:00

triangular.cpp

* the Upper->UpperTriangular change

2008-12-20 13:36:12 +00:00

unalignedassert.cpp

oops, #ifdef instead of #if ---> bug

2009-02-04 16:57:28 +00:00

vectorization_logic.cpp

update vectorization_logic unit test wrt previous sum/redux change

2009-02-13 08:45:19 +00:00