Gael Guennebaud
8a06c699d0
bug #1669 : fix PartialPivLU/inverse with zero-sized matrices.
2019-01-29 10:27:13 +01:00
Gael Guennebaud
f489f44519
bug #1574 : implement "sparse_matrix =,+=,-= diagonal_matrix" with smart insertion strategies of missing diagonal coeffs.
2019-01-28 17:29:50 +01:00
Gael Guennebaud
53560f9186
bug #1672 : fix unit test compilation with MSVC by adding overloads of test_is* for long long (and factorize copy/paste code through a macro)
2019-01-28 13:47:28 +01:00
Christoph Hertzberg
934b8a1304
Avoid I
as an identifier, since it may clash with the C-header complex.h
2019-01-25 14:54:39 +01:00
Gael Guennebaud
6908ce2a15
More thoroughly check variadic template ctor of fixed-size vectors
2019-01-24 10:24:28 +01:00
David Tellenbach
db152b9ee6
PR 572: Add initializer list constructors to Matrix and Array (include unit tests and doc)
...
- {1,2,3,4,5,...} for fixed-size vectors only
- {{1,2,3},{4,5,6}} for the general cases
- {{1,2,3,4,5,....}} is allowed for both row and column-vector
2019-01-21 16:25:57 +01:00
Gael Guennebaud
543529da6a
Add more extensive tests of Array ctors, including {} variants
2019-01-22 15:30:50 +01:00
Gael Guennebaud
d18f49cbb3
Fix compilation of unit tests with gcc and c++17
2019-01-18 11:12:42 +01:00
Christoph Hertzberg
d575505d25
After fixing bug #1557 , boostmultiprec_7 failed with NumericalIssue instead of NoConvergence (all that matters here is no Success)
2019-01-17 19:14:07 +01:00
Gael Guennebaud
0fe6b7d687
Make nestByValue works again (broken since 3.3) and add unit tests.
2019-01-17 18:27:25 +01:00
Gael Guennebaud
4b7cf7ff82
Extend reshaped unit tests and remove useless const_cast
2019-01-17 17:35:32 +01:00
Gael Guennebaud
b57c9787b1
Cleanup useless const_cast and add missing broadcast assignment tests
2019-01-17 16:55:42 +01:00
Patrick Peltzer
bba2f05064
Boosttest only available for Boost version >= 1.53.0
2019-01-17 11:54:37 +01:00
Patrick Peltzer
15e53d5d93
PR 567: makes all dense solvers inherit SoverBase (LU,Cholesky,QR,SVD).
...
This changeset also includes:
* add HouseholderSequence::conjugateIf
* define int as the StorageIndex type for all dense solvers
* dedicated unit tests, including assertion checking
* _check_solve_assertion(): this method can be implemented in derived solver classes to implement custom checks
* CompleteOrthogonalDecompositions: add applyZOnTheLeftInPlace, fix scalar type in applyZAdjointOnTheLeftInPlace(), add missing assertions
* Cholesky: add missing assertions
* FullPivHouseholderQR: Corrected Scalar type in _solve_impl()
* BDCSVD: Unambiguous return type for ternary operator
* SVDBase: Corrected Scalar type in _solve_impl()
2019-01-17 01:17:39 +01:00
Gael Guennebaud
7f32109c11
Add conjugateIf<bool> members to DesneBase, TriangularView, SelfadjointView, and make PartialPivLU use it.
2019-01-17 11:33:43 +01:00
Gael Guennebaud
c8e40edac9
Remove Eigen2ToEigen3 migration page (obsolete since 3.3)
2019-01-16 16:27:00 +01:00
Gael Guennebaud
aeffdf909e
bug #1617 : add unit tests for empty triangular solve.
2019-01-16 15:24:59 +01:00
Gael Guennebaud
502f717980
bug #1646 : disable aliasing detection for empty and 1x1 expression
2019-01-16 14:33:45 +01:00
Gael Guennebaud
2b70b2f570
Make Transform::rotation() an alias to Transform::linear() in the case of an Isometry
2019-01-15 22:50:42 +01:00
Gael Guennebaud
6ec6bf0b0d
Enable visitor on empty matrices (the visitor is left unchanged), and protect min/maxCoeff(Index*,Index*) on empty matrices by an assertion (+ doc & unit tests)
2019-01-15 15:21:14 +01:00
Gael Guennebaud
027e44ed24
bug #1592 : makes partial min/max reductions trigger an assertion on inputs with a zero reduction length (+doc and tests)
2019-01-15 15:13:24 +01:00
Gael Guennebaud
f8bc5cb39e
Fix detection of vector-at-time: use Rows/Cols instead of MaxRow/MaxCols.
...
This fix VectorXd(n).middleCol(0,0).outerSize() which was equal to 1.
2019-01-15 15:09:49 +01:00
Gael Guennebaud
32d7232aec
fix always true warning with gcc 4.7
2019-01-15 11:18:48 +01:00
Gael Guennebaud
e7d4d4f192
cleanup
2019-01-15 10:51:03 +01:00
Rasmus Larsen
5a59452aae
Merged eigen/eigen into default
2019-01-14 10:23:23 -08:00
Gael Guennebaud
61b6eb05fe
AVX512 (r)sqrt(double) was mistakenly disabled with clang and others
2019-01-14 17:28:47 +01:00
Greg Coombe
9d988a1e1a
Initialize isometric transforms like affine transforms.
...
The isometric transform, like the affine transform, has an implicit last
row of [0, 0, 0, 1]. This was not being properly initialized, as verified
by a new test function.
2019-01-11 23:14:35 -08:00
Gael Guennebaud
f566724023
Fix StorageIndex FIXME in dense LU solvers
2019-01-13 17:54:30 +01:00
Rasmus Munk Larsen
28ba1b2c32
Add support for inverse hyperbolic functions.
...
Fix cost of division.
2019-01-11 17:45:37 -08:00
Rasmus Munk Larsen
fcfced13ed
Rename pones -> ptrue. Use _CMP_TRUE_UQ where appropriate.
2019-01-09 17:20:33 -08:00
Rasmus Munk Larsen
8f04442526
Collapsed revision
...
* Collapsed revision
* Add packet up "pones". Write pnot(a) as pxor(pones(a), a).
* Collapsed revision
* Simplify a bit.
* Undo useless diffs.
* Fix typo.
2019-01-09 16:34:23 -08:00
Rasmus Munk Larsen
cb955df9a6
Add packet up "pones". Write pnot(a) as pxor(pones(a), a).
2019-01-09 16:17:08 -08:00
Rasmus Larsen
cb3c059fa4
Merged eigen/eigen into default
2019-01-09 15:04:17 -08:00
Gael Guennebaud
e6b217b8dd
bug #1652 : implements a much more accurate version of vectorized sin/cos. This new version achieve same speed for SSE/AVX, and is slightly faster with FMA. Guarantees are as follows:
...
- no FMA: 1ULP up to 3pi, 2ULP up to sin(25966) and cos(18838), fallback to std::sin/cos for larger inputs
- FMA: 1ULP up to sin(117435.992) and cos(71476.0625), fallback to std::sin/cos for larger inputs
2019-01-09 15:25:17 +01:00
Rasmus Munk Larsen
055f0b73db
Add support for pcmp_eq and pnot, including for complex types.
2019-01-07 16:53:36 -08:00
Gael Guennebaud
697fba3bb0
Fix unit test
2018-12-27 11:20:47 +01:00
Gael Guennebaud
0f6f75bd8a
Implement a faster fix for sin/cos of large entries that also correctly handle INF input.
2018-12-23 17:26:21 +01:00
Gael Guennebaud
38d704def8
Make sure that psin/pcos return number in [-1,1] for large inputs (though sin/cos on large entries is quite useless because it's inaccurate)
2018-12-23 16:13:24 +01:00
Gael Guennebaud
5713fb7feb
Fix plog(+INF): it returned ~87 instead of +INF
2018-12-23 15:40:52 +01:00
Gael Guennebaud
cfc70dc13f
Add regression test for bug #1174
2018-12-12 18:03:31 +01:00
Gael Guennebaud
2de8da70fd
bug #1557 : fix RealSchur and EigenSolver for matrices with only zeros on the diagonal.
2018-12-12 17:30:08 +01:00
Gael Guennebaud
72c0bbe2bd
Simplify handling of tests that must fail to compile.
...
Each test is now a normal ctest target, and build properties (compiler+flags) are preserved (instead of starting a new build-dir from scratch).
2018-12-12 15:48:36 +01:00
Gael Guennebaud
81c27325ae
bug #1641 : fix testing of pandnot and fix pandnot for complex on SSE/AVX/AVX512
2018-12-08 14:27:48 +01:00
Gael Guennebaud
cd25b538ab
Fix noise in sparse_basic_3 (numerical cancellation)
2018-12-08 00:13:37 +01:00
Gael Guennebaud
efaf03bf96
Fix noise in lu unit test
2018-12-08 00:05:03 +01:00
Gael Guennebaud
aab749b1c3
fix test regarding AVX512 vectorization of complexes.
2018-12-06 16:55:00 +01:00
Gael Guennebaud
c53eececb0
Implement AVX512 vectorization of std::complex<float/double>
2018-12-06 15:58:06 +01:00
Christoph Hertzberg
919414b9fe
bug #785 : Make Cholesky decomposition work for empty matrices
2018-12-03 16:18:15 +01:00
Gael Guennebaud
69ace742be
Several improvements regarding packet-bitwise operations:
...
- add unit tests
- optimize their AVX512f implementation
- add missing implementations (half, Packet4f, ...)
2018-11-30 15:56:08 +01:00
Gael Guennebaud
48fe78c375
bug #1630 : fix linspaced when requesting smaller packet size than default one.
2018-11-28 13:15:06 +01:00