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215 Commits

Author SHA1 Message Date
Jitse Niesen
a96c849c20 Document enums in Constants.h (bug #248). 
To get the links to work, I also had to document the Eigen namespace.
Unfortunately, this means that the word Eigen is linked whenever it appears
in the docs.
 2011-05-03 17:08:14 +01:00
Gael Guennebaud
e87f653924 fix bug #250: compilation error with gcc 4.6 (STL header files no longer include cstddef) 2011-04-19 16:34:25 +02:00
Gael Guennebaud
67d50f539b fix bug #242: vectorization was wrongly enabled on MSVC 2005 2011-04-19 15:25:00 +02:00
Gael Guennebaud
816541d82c add a stupid Product<A,B> expression produced by prod(a,b), and implement a first version of its evaluator 2011-03-23 16:12:21 +01:00
Gael Guennebaud
cfd5c2d74e import evaluator works 2011-03-23 11:54:00 +01:00
Benoit Jacob
d8e97aee89 shut up stupid ICC warnings 2011-02-22 09:31:22 -05:00
Benoit Jacob
8fb27fad36 remove #include <iostream> at the wrong place 2011-02-17 07:47:05 -05:00
Benoit Jacob
11402edfd3 with old gcc (bug #89), only include iostream in debug mode 2011-02-16 12:01:47 -05:00
Benoit Jacob
59596efdf7 Fix bug #89: on GCC <= 4.3, use a custom assert implementation to work around a compiler bug 2011-02-16 08:50:19 -05:00
Benoit Jacob
63626bb966 remove debug #error 2011-02-09 14:37:52 -05:00
Benoit Jacob
85f9fab003 back out changeset efdf2e4056 
. It turns out that the SSE3 header is always included, even without any SSE enabled, so it was making us wrongly use SSE3 paths. Backing this out fixes msvc related crashes, at least bug #165.
 2011-02-09 14:01:26 -05:00
Benoit Jacob
ba9f6a2c3b now random<integer types> spans over 0..RAND_MAX, or -RAND_MAX/2..RAND_MAX/2 for signed types, or the most significant bits for smaller integer types. 2011-02-07 10:55:41 -05:00
Benoit Jacob
dc22ae101f kill stage 15, it's useless 2011-01-31 09:18:49 -05:00
Benoit Jacob
fd400ffffb reverse order of testing for eigen2 support stages. Higher stages now have priority. So if your whole project builds with say stage 10, you can manually enable stage 20 for selected files. 2011-01-27 10:34:44 -05:00
Benoit Jacob
8df5bca979 rename build stages to multiples of 10; old stage 2 becomes stage 15, while stage 20 generates errors (instead of warnings) on conflicting API. 2011-01-23 18:22:18 -05:00
Benoit Jacob
30de1651d3 relax Map const correctness in eigen2 support stages <= 3 
introduce new 'strict' stage 4
 2011-01-21 10:42:19 -05:00
Benoit Jacob
cc2b7a5397 introduce the 3 stages of eigen2 support, writing to the mailing list about that in Eigen2 to Eigen3 Migration Path thread 2011-01-21 09:51:03 -05:00
Jitse Niesen
8db9acbc16 Move doxygen comments for EIGEN_NO_DEBUG from source to I14. 
This reverts changeset 76fbe94279
. Benoit and I agree that my
approach there (to use doxygen comments) pollutes the code too much.
 2010-12-27 15:07:11 +00:00
Hauke Heibel
efdf2e4056 Added automatic SSE3/4.1/4.2 support for MSVC. 2010-12-16 20:08:22 +01:00
Hauke Heibel
6f5c45ceff Fixed ctor from const raw data for Matrices and added the missing implementation for Arrays. 
Fixed a warning regarding the conversion from int to bool in MapBase.
 2010-12-15 15:19:51 +01:00
Benoit Jacob
819bcbed19 fix comment 2010-12-07 02:17:15 -05:00
Eamon Nerbonne
7a7ca99a31 [mq]: Mingw32 fix 
intrin.h is not required nor supported by mingw32.  It is present (and supported) on mingw-w64 builds, even those for 32-bit systems, but here too it's not required on 32-bit systems.  So if we're on mingw, and it's 64-bit, then and only then is the intrin.h inclusion necessary.
 2010-12-03 23:24:06 +01:00
Benoit Jacob
a3f214ade9 holy crap, i had disabled all static asserts in 71f023de3e 2010-11-22 08:21:30 -05:00
Gael Guennebaud
2577ef90c0 generalize our internal rank K update routine to support more general A*B product while evaluating only one triangular part and make it available via, e.g.: 
R.triangularView<Lower>() += s * A * B;
 2010-11-10 18:58:55 +01:00
Gael Guennebaud
0e6c1170ab trsv: add support for inner-stride!=1, reduce code instanciation, move implementation to a new products/XX.h file 2010-11-05 12:43:14 +01:00
Hauke Heibel
5d4ff3f99c Fixed bug #95 by changing _M_IX64 to _M_X64 as proposed by Jan Schlicht. 2010-10-27 11:07:38 +02:00
Benoit Jacob
8c17fab8f5 renaming: ei_matrix_storage -> DenseStorage 
DenseStorageBase  -> PlainObjectBase
 2010-10-20 09:34:13 -04:00
Gael Guennebaud
a76ce042e6 MSVC for windows mobile does not have the errno.h file 2010-10-07 18:09:15 +02:00
Gael Guennebaud
af22364988 an attempt to fix compilation on windows mobile 2010-10-07 17:54:46 +02:00
Benoit Jacob
71f023de3e fix compilation on ubuntu 9.04's version of gcc 4.3 (yes, wtf) 2010-09-27 09:57:57 -04:00
Eamon Nerbonne
d17bb02ccd Fixes mingw32 compile issues 2010-09-02 10:38:23 +02:00
Jitse Niesen
76fbe94279 Document EIGEN_NO_DEBUG macro. 
I needed some doxygen tricks to get this to work, so it may not be worth it.
 2010-08-10 11:37:23 +01:00
Gael Guennebaud
76eb9c9fd9 fix compilation by including file in correct order 2010-07-19 23:32:13 +02:00
Konstantinos Margaritis
6ad3f1ab1f Added NEON/Complex.h, ~3.5x faster than scalar std::complex<float> 
minor fix in AltiVec Complex.h
 2010-07-10 00:09:29 +03:00
Konstantinos Margaritis
f6bd508351 forgot to add the Complex.h include for AltiVec. 2010-07-09 17:56:53 +03:00
Gael Guennebaud
e1eccfad3f add intitial support for the vectorization of complex<float> 2010-07-05 16:18:09 +02:00
Gael Guennebaud
28e64b0da3 email change 2010-06-24 23:21:58 +02:00
Hauke Heibel
4bac6fbe1e The intrin.h header needs to be included after cmath in order to prevent warnigns. 
Fixed (hopefully) final Index realted warnings.
 2010-06-21 18:39:24 +02:00
Hauke Heibel
80b6e5f278 Added include reuqired for __cpuid. 2010-06-21 16:43:31 +02:00
Gael Guennebaud
7fd8418b19 finish to merge Array into Core: 
- mv Array/* into Core/
- merge Functors.h files, and move Norms.h into Dot.h
 2010-06-19 23:36:38 +02:00
Gael Guennebaud
bfeba41174 Add a Transpositions class to ease the representation and 
manipulation of permutations as a sequence of transpositions.
Make LDLT use it.
 2010-06-04 23:17:57 +02:00
Thomas Capricelli
742bbdfa57 clang/llvm is now good enough. I can compile a project using those (one of 
the binary segfaults though, and i think it's related..)
 2010-05-21 02:03:43 +02:00
Benoit Jacob
0928c40f68 rename Coeffs.h -> DenseCoeffsBase.h 2010-05-08 16:02:13 -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
Carlos Becker
34b3cdb82c Added EIGEN_DONT_PARALLELIZE preprocessor directive 2010-04-26 17:08:54 +02:00
Benoit Jacob
58e7297859 * remove class DenseDirectAccessBase 
* 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
a4f9ca44ab add minor to Eigen2Support 2010-04-22 20:49:01 -04:00
Benoit Jacob
2362eadcdd remove Minor 
adapt 3x3 and 4x4 (non-SSE) inverse paths
 2010-04-22 20:40:31 -04:00
Benoit Jacob
ff6a46105d * Refactoring of the class hierarchy: introduction of DenseDirectAccessBase, removal of extra _Base/_Options template parameters. 
* Introduction of strides-at-compile-time so for example the optimized code really knows when it needs to evaluate to a temporary
* StorageKind / XprKind
* Quaternion::setFromTwoVectors: use JacobiSVD instead of SVD
* ComplexSchur: support the 1x1 case
 2010-04-16 10:13:32 -04:00
Benoit Jacob
c4f8afdf49 #undef minor at the right place 2010-03-06 14:44:57 -05:00