Gael Guennebaud
188171b991
merge
2010-05-19 16:49:56 +02:00
Gael Guennebaud
64cbd45266
minor chnages in Taucs and Cholmod backends
2010-05-19 16:49:05 +02:00
Hauke Heibel
6c18246a80
DenseBase is implemented as a class, not a struct.
2010-05-19 16:44:28 +02:00
Gael Guennebaud
2b6153d3ed
simplify inner product
2010-05-19 16:37:17 +02:00
Gael Guennebaud
bf09fe55ed
fix selfadjoint to dense
2010-05-19 16:35:34 +02:00
Hauke Heibel
f0283c13e8
Applied tiny Qt related fixes.
2010-05-19 16:32:47 +02:00
Benoit Jacob
08fbfa93e0
make the cmake options EIGEN_DEFAULT_TO_ROW_MAJOR and disabling EIGEN_SPLIT_LARGE_TESTS work also for unsupported tests
2010-05-18 08:59:39 -04:00
Benoit Jacob
1c04484a01
bug fix, since the last storage order changes, this InnerSize calculation was wrong
2010-05-18 08:24:06 -04:00
Benoit Jacob
5250c4395c
compilation fix: const T ---> typename ei_makeconst<T>::type
...
(error was appearing when building tests with alignmnet disabled)
What is this stuff still doing in MatrixBase.h? Shouldn't it move to DenseBase.h? How are Array blocks compiling?
2010-05-18 08:19:23 -04:00
Gael Guennebaud
cf6d3162cc
cache outer size in Block => x1.5 speed up for a.block() = b.block()
2010-05-17 16:54:17 +02:00
Gael Guennebaud
0f3bcf853f
fix mixing types in inner product
2010-05-14 08:55:56 +02:00
Gael Guennebaud
6d08301dcc
add regression test for previous fix
2010-05-13 23:34:04 +02:00
Gael Guennebaud
42a1c983c1
fix bug in sliced redux
2010-05-13 23:22:18 +02:00
Gael Guennebaud
c55761e015
make inner product return a 1x1 matrix
2010-05-12 18:11:05 +02:00
Benoit Jacob
82d898083f
fix compilation error thanks to test case by Trevor Irons, and expand unit test
2010-05-09 13:20:46 -04:00
Benoit Jacob
6624b93d67
add important comment and move stride helpers to DenseCoeffsBase.h
2010-05-09 09:41:54 -04:00
Cyrille Berger
8f076f6817
fix installation of global headers in case the src path contains 'src'
2010-05-08 17:55:55 -04:00
Benoit Jacob
0928c40f68
rename Coeffs.h -> DenseCoeffsBase.h
2010-05-08 16:02:13 -04:00
Benoit Jacob
7cbb84b046
move the strides API to DenseCoeffsBase,
...
and various fixes to make stuff compile after my big changes
2010-05-08 16:00:05 -04:00
Benoit Jacob
0e2a480466
use CoeffReturnType
2010-05-08 15:58:27 -04:00
Benoit Jacob
eda2795f51
use modern ei_first_aligned function, dont try compiling coeffRef() on rvalue expressions.
2010-05-08 15:57:56 -04:00
Benoit Jacob
5deda97413
remove bogus test that was failing
2010-05-08 15:56:52 -04:00
Benoit Jacob
65bd1652b1
let Diagonal have the DirectAccessBit, using an inner stride
2010-05-08 14:19:04 -04:00
Benoit Jacob
bfdc1c4973
introduce DenseCoeffsBase: this is where the coeff / coeffRef / etc... methods go.
...
Rationale: coeffRef() methods should only exist when we have DirectAccess. So a natural thing to do would have been to use enable_if, but since there are many methods it made more sense to do the "enable_if" for the whole group by introducing a new class. And that also that the benefit of not changing method prototypes.
2010-05-08 13:45:31 -04:00
Benoit Jacob
d03779f75f
fix CwiseUnaryView: it shouldn't have the AlignedBit, but it should have the DirectAccessBit and corresponding strides API.
2010-05-08 13:42:41 -04:00
Jitse Niesen
2d74f1ac92
Document SelfAdjointEigenSolver and add examples.
2010-05-04 17:11:32 +01:00
Hauke Heibel
6ea6276f20
Quiet MSVC.
2010-05-04 14:06:41 +02:00
Jitse Niesen
38021b08c1
Merge.
2010-05-02 21:51:27 +01:00
Jitse Niesen
afed0ef90d
Document Tridiagonalization class, remove unused types.
2010-05-01 17:52:16 +01:00
Benoit Jacob
8f249e8b54
fix compilation: const (T&) != const T& , use ei_makeconst
2010-04-30 14:28:35 -04:00
Benoit Jacob
cf4f90ccea
fix #116 and remove debug cout's
2010-04-30 11:58:17 -04:00
Benoit Jacob
38facbd55b
kill the LeastSquares module.
...
I didn't even put it in Eigen2Support because it requires several other modules. But if you want we can always create a new module, Eigen2Support_LeastSquares...
2010-04-29 10:40:52 -04:00
Benoit Jacob
664f2d4508
dont try passing --version to qcc
2010-04-29 08:04:42 -04:00
Benoit Jacob
d3f97f7582
forgot hg add
2010-04-29 07:30:00 -04:00
Benoit Jacob
5d63d2cc4b
* kill the retval typedefs, instead introduce ei_xxx_retval which does the job automatically in 99% cases and can be specialized
...
* add real/imag/abs2 global functions for Array
* document ei_global_math_functions_filtering_base
* improve unit tests
2010-04-28 22:42:34 -04:00
Benoit Jacob
e277586958
Complete rework of global math functions and NumTraits.
...
* Now completely generic so all standard integer types (like char...) are supported.
** add unit test for that (integer_types).
* NumTraits does no longer inherit numeric_limits
* All math functions are now templated
* Better guard (static asserts) against using certain math functions on integer types.
2010-04-28 18:51:38 -04:00
Jitse Niesen
d9c1224133
Simplify computation of eigenvectors in EigenSolver.
...
* reduce scope of declarations
* use that low = 0 and high = size-1
* rename some variables
* rename hqr2_step2() to computeEigenvectors()
* exploit that ei_isMuchSmallerThan takes absolute value of arguments
2010-04-26 17:43:16 +01:00
Jitse Niesen
024995dbca
Use topRows() and rightCols() in ComplexSchur and RealSchur.
2010-04-26 16:59:18 +01:00
Jitse Niesen
4f83d6ad19
Remove doc/snippets/MatrixBase_minor.cpp because minor() was removed.
2010-04-26 16:35:38 +01:00
Carlos Becker
34b3cdb82c
Added EIGEN_DONT_PARALLELIZE preprocessor directive
2010-04-26 17:08:54 +02:00
Hauke Heibel
bf71b466e9
Removed ambiguity between Map and Matrix Options template parameter.
2010-04-26 16:59:04 +02:00
Hauke Heibel
17dbe6c743
Added file extensions to our unit test scripts to prevent MSVC from failing to build because of name clashes.
2010-04-26 13:31:58 +02:00
Hauke Heibel
18c70b12d7
Fixed a warning.
2010-04-26 13:31:16 +02:00
Carlos Becker
c4dda79904
Fixed stablenorm test, condition was not met when running tests
2010-04-26 00:20:20 +02:00
Benoit Jacob
ce09b4ddfc
compile
2010-04-25 17:10:28 -04:00
Konstantinos Margaritis
9337f371d2
(proper commit this time)
...
replaced _mm_prefetch in GeneralBlockPanelKernel.h, with ei_prefetch() inline function.
Implemented NEON and AltiVec versions, copied SSE version over from GeneralBlockPanelKernel.h.
Also in GCC case (or rather !_MSC_VER) it's implemented using __builtin_prefetch().
NEON managed to give a small but welcome boost, 0.88GFLOPS -> 0.91GFLOPS.
2010-04-24 00:58:44 +03:00
Konstantinos Margaritis
5acf46bd12
Backed out changeset 6972c140f7
2010-04-24 00:57:10 +03:00
oem
6972c140f7
replaced _mm_prefetch in GeneralBlockPanelKernel.h, with ei_prefetch() inline function.
...
Implemented NEON and AltiVec versions, copied SSE version over from GeneralBlockPanelKernel.h.
Also in GCC case (or rather !_MSC_VER) it's implemented using __builtin_prefetch().
NEON managed to give a small but welcome boost, 0.88GFLOPS -> 0.91GFLOPS.
2010-04-24 00:44:14 +03:00
Benoit Jacob
e3e34b5920
remove MakeBase, use ei_dense_xpr_base instead
...
(yes, it was only used in dense xprs anyway)
2010-04-23 12:16:30 -04:00
Benoit Jacob
a16ba80bfa
* remove ei_block_direct_access_status
...
* remove HasDirectAccess / NoDirectAccess constants
2010-04-23 11:36:22 -04:00
