Gael Guennebaud
77ff3386b7
Refactoring of the cost model:
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- Dynamic is now an invalid value
- introduce a HugeCost constant to be used for runtime-cost values or arbitrarily huge cost
- add sanity checks for cost values: must be >=0 and not too large
This change provides several benefits:
- it fixes shortcoming is some cost computation where the Dynamic case was not properly handled.
- it simplifies cost computation logic, and should avoid future similar shortcomings.
- it allows to distinguish between different level of dynamic/huge/infinite cost
- it should enable further simplifications in the computation of costs (save compilation time)
2015-10-28 11:42:14 +01:00
Gael Guennebaud
186ec1437c
Cleanup EIGEN_SPARSE_PUBLIC_INTERFACE, it is now a simple alias to EIGEN_GENERIC_PUBLIC_INTERFACE
2015-10-08 22:06:49 +02:00
Gael Guennebaud
a835dfca73
InnerIterator::index() should really return a StorageIndex
2015-09-03 14:53:51 +02:00
Gael Guennebaud
92b9f0e102
Cleaning pass on evaluators: remove the useless and error prone evaluator<>::type indirection.
2015-09-02 21:38:40 +02:00
Gael Guennebaud
302cf8ffe2
Add missing documentation for TriangularViewImpl<MatrixType,Mode,Sparse>
2015-06-09 11:40:07 +02:00
Christoph Hertzberg
28a4c92cbf
bug #998 : Started fixing doxygen warnings
2015-05-01 22:10:41 +02:00
Gael Guennebaud
3105986e71
bug #875 : remove broken SparseMatrixBase::nonZeros and introduce a nonZerosEstimate() method to sparse evaluators for internal uses.
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Factorize some code in SparseCompressedBase.
2015-04-01 22:27:34 +02:00
Gael Guennebaud
fc202bab39
Index refactoring: StorageIndex must be used for storage only (and locally when it make sense). In all other cases use the global Index type.
2015-02-13 18:57:41 +01:00
Christoph Hertzberg
e8cdbedefb
bug #877 , bug #572 : Introduce a global Index typedef. Rename Sparse*::Index to StorageIndex, make Dense*::StorageIndex an alias to DenseIndex. Overall this commit gets rid of all Index conversion warnings.
2014-12-04 22:48:53 +01:00
Christoph Hertzberg
0833b82efd
Run sparse_basic unit tests also for rectangular matrices.
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TriangularView with UnitDiag does not work properly yet (bug #901 )
2014-10-31 17:12:13 +01:00
Christoph Hertzberg
bd2d330b25
Temporary workaround for bug #875 :
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Let TriangularView<Sparse>::nonZeros() return nonZeros() of the nested expression
2014-10-28 13:31:00 +01:00
Gael Guennebaud
5741349294
bug #882 : fix various const-correctness issues with *View classes.
2014-10-07 18:29:28 +02:00
Christoph Hertzberg
36448c9e28
Make constructors explicit if they could lead to unintended implicit conversion
2014-09-23 14:28:23 +02:00
Gael Guennebaud
0ca43f7e9a
Remove deprecated code not used by evaluators
2014-09-18 15:15:27 +02:00
Gael Guennebaud
0f0580b97c
Remove not needed template keyword.
2014-09-17 09:55:44 +02:00
Gael Guennebaud
107bb308c3
Fix various small issues detected by gcc
2014-08-01 16:24:23 +02:00
Gael Guennebaud
929e77192c
Various minor fixes
2014-07-30 11:39:52 +02:00
Gael Guennebaud
6daa6a0d16
Refactor TriangularView to handle both dense and sparse objects. Introduce a glu_shape<S1,S2> helper to assemble sparse/dense shapes with triagular/seladjoint views.
2014-07-22 11:35:56 +02:00
Gael Guennebaud
4f28ccdd0e
Rationalize the use of Index type in iterators
2013-07-06 22:05:49 +02:00
Desire NUENTSA
4cd8245c96
Add support with unit test for off-diagonal sparse matrix views
2013-06-11 14:42:29 +02:00
Gael Guennebaud
bd7511fc36
Fix return type of TriangularView::ReverseInnerIterator::operator++
2013-05-17 14:40:32 +02:00
Benoit Jacob
69124cfca2
Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.
2012-07-13 14:42:47 -04:00
Jitse Niesen
3c412183b2
Get rid of include directives inside namespace blocks (bug #339 ).
2012-04-15 11:06:28 +01:00
Gael Guennebaud
fe85b7ebc6
fix several const qualifier issues: double ones, meaningless ones, some missing ones, etc.
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(note that const qualifiers are set by internall::nested)
2012-02-03 23:18:26 +01:00
Gael Guennebaud
d9f5840f7a
simple compilation fix
2012-01-26 08:52:20 +01:00
Gael Guennebaud
5e4dfa4a09
fix a nesting type issue in Sparse/TriangularView
2012-01-25 18:16:48 +01:00
Gael Guennebaud
9353bbac4a
fix bug #356 : fix TriangularView::InnerIterator for unit diagonals
2011-12-04 14:39:24 +01:00
Gael Guennebaud
91e392a042
add ReverseInnerIterators to loop over the elements in reverse order,
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and partly fix bug #356 (issue in trisolve for upper-column major))
2011-12-03 23:49:37 +01:00
Gael Guennebaud
53fa851724
move sparse solvers from unsupported/ to main Eigen/ and remove the "not stable yet" warning
2011-11-12 14:11:27 +01:00
