Jitse Niesen
73d3a27667
RealSchur: Make sure zeros are really zero (cont'd); add default ctor, docs.
2010-04-12 18:14:32 +01:00
Jitse Niesen
a16a36ecf2
Add tests for real and complex Schur; extend test for Hessenberg.
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Make a minor correction to the ComplexSchur class.
2010-04-02 14:32:20 +01:00
Manuel Yguel
89f2d5667f
Add the possibility to use the polynomial solver of the gsl.
2010-03-25 03:25:47 +01:00
Jitse Niesen
d91ffffc37
Allow ComplexEigenSolver and ComplexSchur to work with real matrices.
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Add a test which covers this case.
2010-03-20 17:04:40 +00:00
Benoit Jacob
b81351cb07
nomalloc: minor cleanup
2010-03-08 21:30:06 -05:00
Adolfo Rodriguez Tsouroukdissian
5a36f4a8d1
Propagate all five matrix template parameters to members and temporaries of decomposition classes. One particular advantage of this is that decomposing matrices with max sizes known at compile time will not allocate.
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NOTE: The ComplexEigenSolver class currently _does_ allocate (line 135 of Eigenvalues/ComplexEigenSolver.h), but the reason appears to be in the implementation of matrix-matrix products, and not in the decomposition itself.
The nomalloc unit test has been extended to verify that decompositions do not allocate when max sizes are specified. There are currently two workarounds to prevent the test from failing (see comments in test/nomalloc.cpp), both of which are related to matrix products that allocate on the stack.
2010-03-08 19:31:27 +01:00
Mark Borgerding
101cc03176
merge
2010-03-07 23:46:26 -05:00
Gael Guennebaud
aeea00a9cf
fix compilation
2010-03-07 12:32:24 +01:00
Gael Guennebaud
a7d199bf9a
fix trsolve
2010-03-06 21:37:14 +01:00
Benoit Jacob
2bd31d3fbc
* include Macros.h much earlier: since it takes care of the alignment platform detection, it is needed before we do the vectorization stuff in Eigen/Core !!
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* kill EIGEN_DONT_ALIGN_HEAP option (one should use EIGEN_DONT_ALIGN)
* rename EIGEN_DONT_ALIGN_STACK to EIGEN_DONT_ALIGN_STATICALLY. hope it's a better name.
2010-03-06 09:05:15 -05:00
Benoit Jacob
f03d95348d
introduce EIGEN_DONT_ALIGN_STACK (disables alignment attributes) and EIGEN_DONT_ALIGN_HEAP (disables aligned malloc)...
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you can still use EIGEN_DONT_ALIGN to do both at once.
2010-03-06 02:17:37 -05:00
Gael Guennebaud
7dd81aad74
factorize default performance related settings to a single file
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included after the architecture specific files such that they
can be adapted by each platform.
2010-03-03 18:47:58 +01:00
Konstantinos Margaritis
112c550b4a
Added initial NEON support, most tests pass however we had to use some hackish workarounds
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as gcc on ARM (both CodeSourcery 4.4.1 used and experimental 4.5) fail to
ensure proper alignment with __attribute__((aligned(16))). This has to be
fixed upstream to remove the workarounds.
2010-03-03 11:25:41 -06:00
Gael Guennebaud
c7828ac45c
add missing implementation of uniform scaling products
2010-03-02 17:38:40 +01:00
Benoit Jacob
bca04bd983
fix compilation
2010-03-02 08:41:35 -05:00
Jitse Niesen
a1ac56a7c7
Add (failing) test for computing HouseholderQR of a 1x1 matrix.
2010-03-01 13:46:41 +00:00
Benoit Jacob
27f5250258
Only include <iosfwd> unless either EIGEN_DEBUG_ASSIGN is defined or we're in eigen2 support mode
2010-02-27 19:04:22 -05:00
Thomas Capricelli
e0830cb1b7
Use a specialization of test_is_equal() instead of defining COMPARE()
2010-02-27 17:56:22 +01:00
Thomas Capricelli
15a33622ac
* define COMPARE(,), which prints expected/actual results in case of failure
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* use it in test/NonLinearOptimization.cpp
2010-02-27 16:30:15 +01:00
Benoit Jacob
b1f666d007
Fix Map-with-Stride and cover it by new unit tests.
2010-02-26 20:12:51 -05:00
Benoit Jacob
32115bff1e
* add VERIFY_IS_EQUAL, should compile faster and it's natural when no arithmetic is involved.
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* rename 'submatrices' test to 'block'
* add block-inside-of-block tests
* remove old cruft
* split diagonal() tests into separate file
2010-02-26 09:03:13 -05:00
Benoit Jacob
b1c6c215a4
merge
2010-02-25 21:07:30 -05:00
Benoit Jacob
769641bc58
* Implement the ByOuterInner accessors
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* use them (big simplification in Assign.h)
* axe (Inner|Outer)StrideAtCompileTime that were just introduced
* ei_int_if_dynamic now asserts that the size is the expected one: adapt to that in Block.h
* add rowStride() / colStride() in DenseBase
* implement innerStride() / outerStride() everywhere needed
2010-02-25 21:01:52 -05:00
Gael Guennebaud
959a1b5d63
detect and implement inplace permutations
2010-02-25 16:30:58 +01:00
Gael Guennebaud
d9ca0c0d36
optimize inverse permutations
2010-02-25 15:31:15 +01:00
Gael Guennebaud
7c98c04412
add reconstructedMatrix() to LLT, and LUs
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=> they show that some improvements have still to be done
for permutations, tr*tr, trapezoidal matrices
2010-02-24 19:16:10 +01:00
Gael Guennebaud
a7e4c0f825
make testsuite aware of EIGEN_CTEST_ARGS
2010-02-24 11:28:38 +01:00
Benoit Jacob
d92df336ad
Further LU test improvements. I'm not aware of any test failures anymore, not even with huge numbers of repetitions.
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Finally the createRandomMatrixOfRank() function is renamed to createRandomPIMatrixOfRank, where PI stands for 'partial isometry', that is, a matrix whose singular values are 0 or 1.
2010-02-23 15:40:24 -05:00
Benoit Jacob
7dc75380c1
* FullPivLU: replace "remaining==0" termination condition (from Golub) by a fuzzy compare
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(fixes lu test failures when testing solve())
* LU test: set appropriate threshold and limit the number of times that a specially tricky test
is run. (fixes lu test failures when testing rank()).
* Tests: rename createRandomMatrixOfRank to createRandomProjectionOfRank
2010-02-23 09:04:59 -05:00
Hauke Heibel
abc8c01080
Renamed PlainMatrixType to PlainObject (Array != Matrix).
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Renamed ReturnByValue::ReturnMatrixType ReturnByValue::ReturnType (again, Array != Matrix).
2010-02-20 15:53:57 +01:00
Benoit Jacob
b73e22905d
miserable half-working state, commiting to a fork just in case, just to perfect
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my day, my hard disk would die.
Will write a more detailed commit message once it's working.
2010-02-18 20:42:38 -05:00
Gael Guennebaud
d00bff91ad
workaround weird gcc 4.0.1 compilation error
2010-02-15 11:00:30 +01:00
Gael Guennebaud
a76950bdab
fix a couple of ICE with gcc 4.0.1
2010-02-12 09:41:56 +01:00
Hauke Heibel
13ce92f5ba
Fixed notemporary unit test.
2010-02-11 11:31:36 +01:00
Hauke Heibel
d0e8342a04
Fixed warning.
2010-02-10 18:00:36 +01:00
Manuel Yguel
71b64d3498
Updated tests for enhanced AlignedBox with volume, diagonal and better handling of integral types.
2010-01-20 14:55:10 +01:00
Gael Guennebaud
fe0827495a
* move dummy_precision and epsilon to NumTraits
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* make NumTraits inherits std::numeric_limits
2010-02-10 10:52:28 +01:00
Hauke Heibel
c11df02f0d
Deactivated test which requires variadic macros.
2010-02-09 20:52:15 +01:00
Hauke Heibel
5da3049b80
Regression tests for number of nested temporaries.
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Moved EIGEN_DEBUG_MATRIX_CTOR to ei_matrix_storage to capture resize related allocations.
2010-02-09 20:32:48 +01:00
Gael Guennebaud
71e580c4aa
fix nesting in Arraywrapper and nesting_ops
2010-02-09 16:38:36 +01:00
Hauke Heibel
0a680a9857
Added a non-diagonal product nesting test.
2010-02-09 14:24:17 +01:00
Hauke Heibel
dd283b3f82
Fixed paste© error.
2010-02-09 14:12:41 +01:00
Hauke Heibel
928ae382b4
Added debug only unit test for nesting ops - just run ./check nesting.
2010-02-09 14:07:37 +01:00
Gael Guennebaud
d104d2cd29
add accessors to coeff based product
2010-02-09 11:13:22 +01:00
Hauke Heibel
1a77334d54
Silenced type conversion warnings.
2010-02-03 19:20:25 +01:00
Hauke Heibel
7b2dd988fa
Fixes #89 .
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Added regression test.
2010-02-02 09:27:41 +01:00
Hauke Heibel
15c0a78c6e
One warning less...
2010-01-30 17:24:18 +01:00
Hauke Heibel
6dee5440e4
Adapted mean to work with complex numbers.
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Added regression test.
2010-01-29 12:12:02 +01:00
Jitse Niesen
375b5faa8a
Fix copy-paste error in first_aligned test.
2010-01-28 17:06:20 +00:00
Hauke Heibel
33abe75afa
Fixed Quaternion operator*= added regression test.
2010-01-28 10:32:44 +01:00
