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
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* 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.
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* 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
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)
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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.
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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
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(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
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* remove HasDirectAccess / NoDirectAccess constants
2010-04-23 11:36:22 -04:00
Benoit Jacob
58e7297859
* remove class DenseDirectAccessBase
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* remove member XprBase typedefs, use ei_dense_xpr_base
* remove member _HasDirectAccess typedefs, use ei_has_direct_access
2010-04-23 10:27:15 -04:00
Benoit Jacob
1dd27ce280
merge
2010-04-23 09:06:28 -04:00
Benoit Jacob
f22ade8ee4
restrict operator[] to vectors, not matrices.
2010-04-23 09:05:46 -04:00
Benoit Jacob
c29b431ad9
remove eigen_gen_credits script
2010-04-22 20:59:19 -04:00
Benoit Jacob
4502afeedf
remove disabled/ directory. It's useless. It remains in the hg history anyways.
2010-04-22 20:56:33 -04:00
Benoit Jacob
a4f9ca44ab
add minor to Eigen2Support
2010-04-22 20:49:01 -04:00
Benoit Jacob
2362eadcdd
remove Minor
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adapt 3x3 and 4x4 (non-SSE) inverse paths
2010-04-22 20:40:31 -04:00
Benoit Jacob
abbe260905
remove USING_PART_OF_NAMESPACE_EIGEN, leaving it in Eigen2Support.
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improve porting-Eigen2-to-3 docs
2010-04-22 18:27:13 -04:00
Benoit Jacob
ef789fe0d2
forgot to hg add...
2010-04-22 14:32:28 -04:00
Benoit Jacob
bc22f4da9d
* fix Eigen2Support, was not including VectorBlock.h
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* move the corners support stuff to a new Block.h there
* expand the unit test
2010-04-22 14:31:39 -04:00
Benoit Jacob
00c716d20e
merge
2010-04-22 14:11:44 -04:00
Benoit Jacob
9962c59b56
* implement the corner() API change: new methods topLeftCorner() etc
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* get rid of BlockReturnType: it was not needed, and code was not always using it consistently anyway
* add topRows(), leftCols(), bottomRows(), rightCols()
* add corners unit-test covering all of that
* adapt docs, expand "porting from eigen 2 to 3"
* adapt Eigen2Support
2010-04-22 14:11:18 -04:00
Hauke Heibel
27a4a748cb
MSVC runs into problems when a forward declaration is using a different template type name than the actual declaration.
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This fixes the recent issues we observed on MSVC systems.
2010-04-22 13:56:06 +02:00
Adolfo Rodriguez Tsouroukdissian
28dde19e40
- Added problem size constructor to decompositions that did not have one. It preallocates member data structures.
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- Updated unit tests to check above constructor.
- In the compute() method of decompositions: Made temporary matrices/vectors class members to avoid heap allocations during compute() (when dynamic matrices are used, of course).
These changes can speed up decomposition computation time when a solver instance is used to solve multiple same-sized problems. An added benefit is that the compute() method can now be invoked in contexts were heap allocations are forbidden, such as in real-time control loops.
CAVEAT: Not all of the decompositions in the Eigenvalues module have a heap-allocation-free compute() method. A future patch may address this issue, but some required API changes need to be incorporated first.
2010-04-21 17:15:57 +02:00
Benoit Jacob
faf8f7732d
merge
2010-04-21 12:31:04 -04:00
Benoit Jacob
e33953b888
fix compilation in Sparse (error introduced yesterday)
2010-04-21 12:28:51 -04:00
Hauke Heibel
2db5387488
Fixed two bad errors on std::vector.
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First, MSVC 2010 does not ship a 'fixed'/'adapted' STL.
Second, only under very rare cases we do not even need the aligned_allocator.
2010-04-21 18:21:46 +02:00
Daniel Lowengrub
028bb7ea48
Changed the gdb display format of vectors and added support for quaternions.
2010-04-21 00:10:03 +03:00
Benoit Jacob
4ba032c9ab
fix grave bug introduced by me: the low-level matrix-vector product functions can't be fed strided vectors, only strided matrices.
2010-04-20 15:59:17 -04:00
Benoit Jacob
941a7e4ebd
oos, remove eval() used for debugging
2010-04-19 13:31:29 -04:00
Benoit Jacob
84d1b2ae3a
add platform check for how to link to the standard math library.
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This allows to support QNX.
2010-04-19 11:19:22 -04:00
Benoit Jacob
40b2aaa8b1
merge
2010-04-18 22:15:20 -04:00
Benoit Jacob
504a31f643
renaming (MatrixType ---> whatever appropriate)
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and documentation improvements
2010-04-18 22:14:55 -04:00
Benoit Jacob
34b14c48f3
shut up stupid gcc 4.5.0 warning
2010-04-18 22:14:03 -04:00
Thomas Capricelli
29a3aec483
erf() is really non standard, better dont pollute eigen with it.
2010-04-19 02:06:11 +02:00
Hauke Heibel
086d5f1ac6
Fixed indentation and removed debug code.
2010-04-18 20:16:39 +02:00
Hauke Heibel
214d5a892d
Added support for STL lists with aligned Eigen types.
2010-04-18 20:10:43 +02:00
Hauke Heibel
031932b4ec
Disabled erf also for Cygwin where it is not supported and causes errors.
2010-04-18 20:08:56 +02:00
Hauke Heibel
7db0f242ef
Disabled unsupported erf on MSVC machines.
2010-04-18 14:37:44 +02:00
Thomas Capricelli
63eaa8948e
tests for nonlinear module : use different slots + misc cleaning
2010-04-18 03:47:23 +02:00
Thomas Capricelli
f1deab0e5a
introduce ei_erf() for various scalar type
2010-04-18 03:39:22 +02:00
Benoit Jacob
ce32f90fdd
clarify help message about make install
2010-04-17 12:10:53 -04:00
Benoit Jacob
ba5b5f6a4b
fix compilation
2010-04-17 11:29:25 -04:00
Hauke Heibel
cc33a56140
Added MSVC stack allocation support.
2010-04-17 16:08:17 +02:00
Gael Guennebaud
0326a51f89
fix use of uninitialzed calues
2010-04-17 05:23:23 +02:00
