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Author SHA1 Message Date
Gael Guennebaud
4e9c227bd5 partial LU optimization: noalias 2009-12-17 11:43:42 +01:00
Gael Guennebaud
30d47860dd more fixes 2009-12-17 10:43:46 +01:00
Gael Guennebaud
34c95029ca a couple of fixes and cleaning 2009-12-17 10:00:35 +01:00
Jitse Niesen
945cbc3bc6 Add test for issue #75 (Hessenberg of 1x1 matrix). 
Also remove an superfluous #include in matrixExponential test.
 2009-12-16 22:24:24 +00:00
Gael Guennebaud
2033903376 a trivial compilation fix 2009-12-16 19:21:10 +01:00
Gael Guennebaud
9f79558839 a lot of cleaning and fixes 2009-12-16 19:18:40 +01:00
Gael Guennebaud
22a6ab1f4b add an eigen2support test and a few fixes 2009-12-16 17:37:21 +01:00
Benoit Jacob
5cb779e5e1 * introduce ei_alignmentOffset(MatrixBase&,Integer) 
couldnt put it in Memory.h as it needs the definition of MatrixBase
* make Redux use it
 2009-12-16 08:53:14 -05:00
Gael Guennebaud
e0aa29121f this really fix the previous warning 2009-12-16 13:06:47 +01:00
Gael Guennebaud
c35fcf3bbd fix warning by making ei_empty_struct::_ei_dummy_ private 2009-12-16 12:53:55 +01:00
Gael Guennebaud
bb59c22dc9 fix compilation when mixing types 2009-12-16 12:48:15 +01:00
Gael Guennebaud
6db6774c46 * fix aliasing checks when the lhs is also transposed. At the same time, 
significantly simplify the code of these checks while extending them
  to catch much more expressions!
* move the enabling/disabling of vectorized sin/cos to the architecture traits
 2009-12-16 11:41:16 +01:00
Gael Guennebaud
7a9988ebb6 fix spasre triangular solve for row major lower matrices 2009-12-14 10:25:21 +01:00
Thomas Capricelli
0d8ffe5240 ignore more build*/ directories 2009-12-11 02:39:49 +01:00
Gael Guennebaud
a314814a6e suppress unused variable warnings 2009-12-15 13:59:02 +01:00
Benoit Jacob
949f14e1e4 no, this wasn't equivalent to ei_pload at all, after all! 2009-12-15 07:43:05 -05:00
Benoit Jacob
805eb9cc8b Gael, who is a man of few words^Winstructions, is right, as usual. 2009-12-15 06:50:40 -05:00
Hauke Heibel
3ea1f97f69 Suppressed the warning for missing assignment generators (forgot that in the last submission). 
Commented Quake3's fast inverser sqrt in SSE's MathFunction header.
 2009-12-15 08:09:14 +01:00
Benoit Jacob
46a9cac7fb silence 'statement has no effect' warning with gcc 4.4 2009-12-14 23:31:00 -05:00
Benoit Jacob
4948448939 *use scalar instructions, packet not needed here 
*remove unused var warning
 2009-12-14 23:13:54 -05:00
Benoit Jacob
39095c8faa only include SSE path if SSE enabled 2009-12-14 22:52:11 -05:00
Benoit Jacob
d02eccf584 add SSE path for Matrix4f inverse, taken from Intel except that we do a kosher 
division instead of RCPPS-followed-by-Newton-Raphson. The rationale for that is
that elsewhere in Eigen we dont allow ourselves this approximation (which throws
2 bits of mantissa), so there's no reason we should allow it here.
 2009-12-14 22:47:14 -05:00
Benoit Jacob
d5f3b2dc94 change the Arch constants: const int ---> enum, more explicit names, and use 
of a namespace instead of Prefix_Name.
 2009-12-14 17:26:24 -05:00
Hauke Heibel
832045d363 Warning 4512 (assignment operators could not be generated) is now simply disabled. 
All unimplemented assignment operators have been removed.
 2009-12-14 10:32:43 +01:00
Hauke Heibel
4498864fc8 Fixed a bad type conversion. 2009-12-13 09:26:57 +01:00
Jitse Niesen
63957ad5d6 Remove //@{ ... //@} for same reason as in changeset 2026ea7ff2 
.
 2009-12-13 00:29:31 +00:00
Jitse Niesen
929521678d Correct type of ei_solve_retval<LLT,...>::operator= 2009-12-12 23:54:44 +00:00
Hauke Heibel
3dce51bd8e Removed more warnings. 2009-12-12 14:49:43 +01:00
Hauke Heibel
d088ee35f6 Added to possibility to compile unit tests at maximum warning level. 
Silenced (amongst others) many conversion related warnings.
 2009-12-12 11:39:07 +01:00
Hauke Heibel
494a88685e Fixed the bad fix - now the unsupported examples and snippets work on windows. 2009-12-11 19:39:01 +01:00
Hauke Heibel
9a8c16810b Reverted Jitse's change - the targets unsupported_examples and unsupported_snippets are unknown over here. 2009-12-11 19:11:01 +01:00
Jitse Niesen
2026ea7ff2 Coax doxygen in producing better docs for MatrixFunctions. 
The //@{ ... //@} in unsupported/Eigen/MatrixFunctions for some reason
caused doxygen to list the constructor of the MatrixExponential class
as a separate function in the MatrixFunctions module without any reference
to the class; very confusing.
 2009-12-11 15:54:21 +00:00
Thomas Capricelli
7d444375e7 fix compilation (for some reason the pb happens only under windows) 2009-12-11 02:38:28 +01:00
Gael Guennebaud
9facdaf7b9 some compilation fixes 2009-12-10 22:15:22 +01:00
Gael Guennebaud
7caf751fdd adapt select, replicate and reverse 2009-12-10 22:00:35 +01:00
Benoit Jacob
d2e44f2636 * 4x4 inverse: revert to cofactors method 
* inverse tests: use createRandomMatrixOfRank, use more strict precision
* tests: createRandomMatrixOfRank: support 1x1 matrices
* determinant: nest the xpr
* Minor: add comment
 2009-12-09 12:43:25 -05:00
Benjamin Schindler
f0315295e9 Handle row and col major matrices in the gdb pretty printer 2009-12-08 19:12:26 +01:00
Benjamin Schindler
4da991eaa8 Display the data ptr as part of the header 2009-12-08 18:40:36 +01:00
Benjamin Schindler
a4c162dbdc Correct license header of the gdb pretty printer 2009-12-08 18:18:05 +01:00
Benjamin Schindler
f2304f3b88 Adding __init__.py so the printers can be used directly from the checkout 2009-12-08 18:17:46 +01:00
Hauke Heibel
64beff03b6 Added a 'pretty printer' for the msvc debugger (tested on Visual Studio 2008). 2009-12-08 18:09:00 +01:00
Benjamin Schindler
097cab26fb Added a pretty printer python script for Eigen::Matrix (gdb-7.0 and later). 2009-12-08 18:06:03 +01:00
Jitse Niesen
8bfa354ee3 Documentation clean up. 
* remove non-existant reference to CwiseAll
* define \householder_module (used in HouseholderSequence.h)
* update I01_TopicLazyEvaluation.dox - Product is now called GeneralProduct
* remove reference to list of examples which was deleted ages ago
* rename PartialLU_solve.cpp snippet to PartialPivLU_solve.cpp
 2009-12-08 15:12:27 +00:00
Jitse Niesen
a682a0eeb1 C05_TutorialLinearAlgebra.dox: Correct file name 2009-12-08 11:08:04 +00:00
Jitse Niesen
39ceba409b Various improvements to the docs for unsupported. 
* Enable compilation of examples for unsupported.
* Fix use of std::vector in BVH example.
* Add an example for the matrix exponential.
* Bug fixes in unsupported/doc/{examples,snippets}/CMakeLists.txt .
 2009-12-07 19:10:11 +00:00
Gael Guennebaud
8e05f9cfa1 add a DenseBase class for MAtrixBase and ArrayBase and more code factorisation 2009-12-04 23:17:14 +01:00
Gael Guennebaud
36969cc2a5 add a slerp benchmark (for accuracy and speed)) 2009-12-04 15:02:38 +01:00
Gael Guennebaud
c68c695b87 Fix poor Quaternion::slerp snapping 2009-12-04 15:01:17 +01:00
Gael Guennebaud
ea684af6b4 merge 2009-12-04 12:40:29 +01:00
Gael Guennebaud
7aad434160 fix compilation and clean a bit Map<Quaternion> 2009-12-04 12:26:56 +01:00