Gael Guennebaud
bbd97b4095
Add a EIGEN_NO_CUDA option, and introduce EIGEN_CUDACC and EIGEN_CUDA_ARCH aliases
2017-07-17 01:02:51 +02:00
Gael Guennebaud
35a8e94577
bug #1167 : simplify installation of header files using cmake's install(DIRECTORY ...) command.
2016-08-29 10:59:37 +02:00
Gael Guennebaud
66e99ab6a1
Relax mixing-type constraints for binary coefficient-wise operators:
...
- Replace internal::scalar_product_traits<A,B> by Eigen::ScalarBinaryOpTraits<A,B,OP>
- Remove the "functor_is_product_like" helper (was pretty ugly)
- Currently, OP is not used, but it is available to the user for fine grained tuning
- Currently, only the following operators have been generalized: *,/,+,-,=,*=,/=,+=,-=
- TODO: generalize all other binray operators (comparisons,pow,etc.)
- TODO: handle "scalar op array" operators (currently only * is handled)
- TODO: move the handling of the "void" scalar type to ScalarBinaryOpTraits
2016-06-06 15:11:41 +02:00
Gael Guennebaud
ff1157bcbf
bug #694 : document that SparseQR::matrixR is not sorted.
2016-02-01 16:09:34 +01:00
Gael Guennebaud
8b9dc9f0df
bug #1144 : fix regression in x=y+A*x (aliasing), and move evaluator_traits::AssumeAliasing to evaluator_assume_aliasing.
2016-01-09 08:30:38 +01:00
Gael Guennebaud
0bb12fa614
Add LU::transpose().solve() and LU::adjoint().solve() API.
2015-12-01 14:38:47 +01:00
Gael Guennebaud
64242b8bf3
Doc: add link to doc of sparse solver concept
2015-10-08 10:50:39 +02:00
Gael Guennebaud
763c833637
Make SparseSelfAdjointView, twists, and SparseQR more evaluator friendly
2015-06-24 17:54:09 +02:00
Gael Guennebaud
aa6c516ec1
Fix many long to int conversion warnings:
...
- fix usage of Index (API) versus StorageIndex (when multiple indexes are stored)
- use StorageIndex(val) when the input has already been check
- use internal::convert_index<StorageIndex>(val) when val is potentially unsafe (directly comes from user input)
2015-02-16 13:19:05 +01:00
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
Gael Guennebaud
fe57b2f963
bug #701 : workaround (min) and (max) blocking ADL by introducing numext::mini and numext::maxi internal functions and a EIGEN_NOT_A_MACRO macro.
2014-10-20 15:55:32 +02:00
Gael Guennebaud
8838b0a1ff
Fix SparseQR::rank for a completely empty matrix.
2014-10-19 22:42:20 +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
755e77266f
Fix SparseQR for row-major inputs.
2014-09-19 09:58:56 +02:00
Gael Guennebaud
0ca43f7e9a
Remove deprecated code not used by evaluators
2014-09-18 15:15:27 +02:00
Gael Guennebaud
85c7659574
Refactoring of sparse solvers through a SparseSolverBase class and usage of the Solve<> expression. Introduce a SolveWithGuess expression on top of Solve.
2014-09-01 15:00:19 +02:00
Gael Guennebaud
124d12a915
merge default branch
2014-08-29 15:20:31 +02:00
Gael Guennebaud
25a3e65a68
In SparseQR, calling factorize() without analyzePattern() was broken.
2014-08-26 23:32:32 +02:00
Vladimir Chalupecky
6a3423da80
Fix uninitialized variable warning in SparseQR
2014-08-20 05:42:22 +00:00
Gael Guennebaud
107bb308c3
Fix various small issues detected by gcc
2014-08-01 16:24:23 +02:00
Gael Guennebaud
75e574275c
Fix bug #836 : extend SparseQR to support more columns than rows.
2014-07-01 10:24:46 +02:00
Gael Guennebaud
98ef44fe55
Add assertion and warning on the requirements of SparseQR and COLAMDOrdering
2014-06-20 14:43:47 +02:00
Gael Guennebaud
00dc45d0f9
Reduce explicit zeros when applying SparseQR's matrix Q
2013-09-20 23:28:10 +02:00
Desire NUENTSA
bd21c82a94
Fix assert bug in sparseQR
2013-09-20 18:49:32 +02:00
Gael Guennebaud
1b4623e713
Fix elimination tree and SparseQR with rows<cols
2013-09-12 22:16:35 +02:00
Pavel Holoborodko
ebd6a7a46c
Added support for custom-scalars
2013-09-02 19:09:39 +09:00
Gael Guennebaud
62670c83a0
Fix bug #314 : move remaining math functions from internal to numext namespace
2013-06-10 23:40:56 +02:00
Desire NUENTSA
e0566a817f
Delete unneeded resize in SparseQR
2013-05-22 10:44:12 +02:00
Desire NUENTSA
cf939f154f
Fix bug #596 : Recover plain SparseMatrix from SparseQR matrixQ()
2013-05-21 17:35:10 +02:00
Desire NUENTSA
cc35c44256
Add reference for the default threshold in sparse QR
2013-02-25 14:26:55 +01:00
Desire NUENTSA
ced8dfc0d9
Fix the computation of the default pivot threshold for sparse QR
2013-02-25 13:41:59 +01:00
Gael Guennebaud
4eeaff6d38
Cleaning pass on SparseQR
2013-02-24 20:36:28 +01:00
Gael Guennebaud
7fe6419171
remove double parenthesis
2013-02-22 14:50:47 +01:00
Desire NUENTSA
dca7190e15
Add setPivotThreshold to Sparse QR
2013-02-20 14:00:28 +01:00
Desire NUENTSA
1a056b408d
Add a rank-revealing feature to sparse QR
2013-02-15 16:35:28 +01:00
Desire NUENTSA
c05848a330
Move SparseColEtree common to SparseLU and SparseQR to SparseCore and fix build issue of sparseqr
2013-01-14 15:59:46 +01:00
Desire NUENTSA
904c2f137b
Fix the column permutation in SparseQR
2013-01-14 14:20:42 +01:00
Gael Guennebaud
50625834e6
SparseQR: clean a bit the documentation, fix rows/cols methods, remove rowsQ methods and rename matrixQR to matrixR.
2013-01-12 09:40:31 +01:00
Gael Guennebaud
581e389c54
Fix installation path of SparseQR
2013-01-12 09:32:51 +01:00
Desire NUENTSA
121f3bdf04
Pass a const matrix to sparseQR
2013-01-11 17:47:32 +01:00
Desire NUENTSA
91b3b3aaab
Add a sparse QR factorization and update the elimination tree in SparseLU
2013-01-11 17:16:14 +01:00
