Benoit Jacob
aaaade4b3d
the Index types change.
...
As discussed on the list (too long to explain here).
2010-05-30 16:00:58 -04:00
Gael Guennebaud
fe0827495a
* move dummy_precision and epsilon to NumTraits
...
* make NumTraits inherits std::numeric_limits
2010-02-10 10:52:28 +01:00
Gael Guennebaud
c5d7c9f0de
remove the Triangular suffix to Upper, Lower, UnitLower, etc,
...
and remove the respective bit flags
2010-01-07 21:15:32 +01:00
Gael Guennebaud
eaaba30cac
merge with default branch
2009-12-22 22:51:08 +01:00
Gael Guennebaud
30d47860dd
more fixes
2009-12-17 10:43:46 +01:00
Benoit Jacob
4b1aca2288
precision ---> dummy_precision
2009-11-26 22:05:02 -05:00
Gael Guennebaud
0529ecfe1b
Big refactoring/cleaning in the spasre module with
...
in particular the addition of a selfadjointView, and the
extension of triangularView. The rest is cleaning and does not
change/extend the API.
2009-11-18 14:52:52 +01:00
Gael Guennebaud
5f3606bce9
bug fix in inverse for 1x1 matrix,
...
some compilation fixes in sparse_solvers
2009-07-27 18:09:56 +02:00
Benoit Jacob
6347b1db5b
remove sentence "Eigen itself is part of the KDE project."
...
it never made very precise sense. but now does it still make any?
2009-05-22 20:25:33 +02:00
Gael Guennebaud
5b1d0cebc5
sparse module: new API proposal for triangular solves and experimental
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solver support with a sparse matrix as the rhs.
2009-04-05 16:30:10 +00:00
Benoit Jacob
1d52bd4cad
the big memory changes. the most important changes are:
...
ei_aligned_malloc now really behaves like a malloc
(untyped, doesn't call ctor)
ei_aligned_new is the typed variant calling ctor
EIGEN_MAKE_ALIGNED_OPERATOR_NEW now takes the class name as parameter
2009-01-08 15:20:21 +00:00
Benoit Jacob
d9e5fd393a
* In LU solvers: no need anymore to use row-major matrices
...
* Matrix: always inherit WithAlignedOperatorNew, regardless of
vectorization or not
* rename ei_alloc_stack to ei_aligned_stack_alloc
* mixingtypes test: disable vectorization as SSE intrinsics don't allow
mixing types and we just get compile errors there.
2009-01-03 22:33:08 +00:00
Benoit Jacob
9e00d94543
* the Upper->UpperTriangular change
...
* finally get ei_add_test right
2008-12-20 13:36:12 +00:00
Benoit Jacob
89f468671d
* replace postfix ++ by prefix ++ wherever that makes sense in Eigen/
...
* fix some "unused variable" warnings in the tests; there remains a libstdc++ "deprecated"
warning which I haven't looked much into
2008-12-17 14:30:01 +00:00
Gael Guennebaud
86ccd99d8d
Several improvements in sparse module:
...
* add a LDL^T factorization with solver using code from T. Davis's LDL
library (LPGL2.1+)
* various bug fixes in trianfular solver, matrix product, etc.
* improve cmake files for the supported libraries
* split the sparse unit test
* etc.
2008-11-05 13:47:55 +00:00
