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b20935be9b
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Author SHA1 Message Date
Gael Guennebaud
b20935be9b add initial openmp support for matrix-matrix products 
=> x1.9 speedup on my core2 duo
 2010-02-22 09:40:34 +01:00
Thomas Capricelli
1a70f3b48d fix compilation 2010-02-21 19:30:11 +01:00
Hauke Heibel
a901bed33a Added IsRowMajor enum to DenseBase. 2010-02-21 18:26:14 +01:00
Hauke Heibel
e2a059863e Added missing precision/eps functions to AutoDiffScalar. 2010-02-21 15:44:34 +01:00
Hauke Heibel
f079f52b58 merge 2010-02-21 15:25:28 +01:00
Hauke Heibel
f75e6773b0 Added ei_traits<Quaternion>::PlainObject. 2010-02-21 15:24:10 +01:00
Hauke Heibel
ac8ff44278 Tried to get rid of MSVC warning D9025. 2010-02-21 15:23:51 +01:00
Thomas Capricelli
a7d085eb4e NonLinearOptimization : clean 'mode' handling from the old minpack code : 
* this is actually a boolean, not an int
* use a better name
* can be set at initialization time instead of bloating all methods signatures
 2010-02-21 12:41:37 +01:00
Gael Guennebaud
608959aa6f compilation fix in ldlt() for non matrix types 2010-02-21 10:29:19 +01:00
Gael Guennebaud
71fecd2371 add missing return value 2010-02-20 18:19:34 +01:00
Hauke Heibel
6b4cecc1c6 CMake cleanup. 2010-02-20 17:39:58 +01:00
Hauke Heibel
abc8c01080 Renamed PlainMatrixType to PlainObject (Array != Matrix). 
Renamed ReturnByValue::ReturnMatrixType ReturnByValue::ReturnType (again, Array != Matrix).
 2010-02-20 15:53:57 +01:00
Hauke Heibel
f0c8dcf1e2 Renamed AnyMatrixBase to EigenBase. 2010-02-20 15:26:02 +01:00
Gael Guennebaud
4f8773c23a fix stupid enum values 2010-02-19 17:46:36 +01:00
Jitse Niesen
39d9f0275b Update matrix_exponential test after API change in ei_matrix_function 
Apologies for forgetting this yesterday and not testing properly.
 2010-02-17 09:50:11 +00:00
Mark Borgerding
2cd1ad2ded typo in merge 2010-02-16 22:06:23 -05:00
Mark Borgerding
f200c84d9f merge 2010-02-16 21:41:04 -05:00
Mark Borgerding
8f51a4ac90 found out about little-documented FFTW_PRESERVE_INPUT which has effect on c2r transforms 2010-02-16 20:44:48 -05:00
Jitse Niesen
319bf3130b Use ReturnByValue to return result of ei_matrix_function(), ... 2010-02-16 16:43:11 +00:00
Jitse Niesen
25019f0836 Use ReturnByValue to return result of ei_matrix_exponential() . 2010-02-15 19:17:25 +00:00
Gael Guennebaud
a9096b626b not all versions of gcc support -Wno-variadic-macros 2010-02-15 11:39:57 +01:00
Gael Guennebaud
016943f870 avoid 2 redundant calls to resize 2010-02-15 11:31:36 +01:00
Gael Guennebaud
dcb395c6f5 explicitly disable the use of evalTo for dense object 2010-02-15 11:09:33 +01:00
Gael Guennebaud
21d0eb3f11 the default implementation should really call evalTo 2010-02-15 11:01:55 +01:00
Gael Guennebaud
d00bff91ad workaround weird gcc 4.0.1 compilation error 2010-02-15 11:00:30 +01:00
Hauke Heibel
8519558d11 Workaround for compounds affected by #94. 2010-02-15 10:11:10 +01:00
Jitse Niesen
b18f737aa1 Test matrix functions with matrices with clustered imaginary eivals. 
The idea is that these test MatrixFunction::swapEntriesInSchur(),
which is not covered by existing tests. This did not work out as
expected, but nevertheless it is a good test so I left it in.
 2010-02-13 22:49:01 +00:00
Jitse Niesen
a4a2671fd0 Refactor matrix_function test in preparation of next commit. 2010-02-13 22:38:27 +00:00
Benoit Jacob
9251cfed9b this had to be done here, not at the end. 2010-02-12 09:03:16 -05:00
Benoit Jacob
37ca4200b2 Piotr's patch was missing many occurences of size_t. So, 
using std::size_t;
This is the only way that we can ensure QCC support in the long term without having to think about it everytime.
 2010-02-12 08:58:29 -05:00
Gael Guennebaud
a76950bdab fix a couple of ICE with gcc 4.0.1 2010-02-12 09:41:56 +01:00
Piotr Trojanek
1701a5d1f8 std:: namespace fixup for more restricive compilers such as QNX's QCC 2010-02-10 13:24:47 +01:00
Hauke Heibel
ae0a17d30b Here is the proper fix. 2010-02-11 11:39:02 +01:00
Hauke Heibel
13ce92f5ba Fixed notemporary unit test. 2010-02-11 11:31:36 +01:00
Hauke Heibel
93e86b0884 Fixed typos. 
Replace NumTraits<bool>::dummy_precision() (three locations) by false in order to suppress warnings.
 2010-02-11 11:31:22 +01:00
Gael Guennebaud
48f5980669 fix compilation (cwise and epsilon) 2010-02-11 09:24:29 +01:00
Thomas Capricelli
602778ea26 also fix tests for NumTraits<double>::epsilon() 2010-02-11 01:49:27 +01:00
Thomas Capricelli
fd19dd57d8 fix usage of epsilon wrt to latest API change 2010-02-11 01:43:36 +01:00
Thomas Capricelli
ccc58e935e fix usage of epsilon wrt to latest API change 2010-02-11 01:43:03 +01:00
Jitse Niesen
fc5fa77743 unsupported/Eigen/AlignedVector3: dummy_precision is now in NumTraits 2010-02-10 17:59:27 +00:00
Hauke Heibel
d0e8342a04 Fixed warning. 2010-02-10 18:00:36 +01:00
Gael Guennebaud
0ca67afe6a finally here is a simple solution making (a*b).diagonal() even faster than a.lazyProduct(b).diagonal() !! 2010-02-10 14:08:47 +01:00
Mark Borgerding
1d342e135c changed destination argument to reference 2010-01-22 22:52:13 -05:00
Mark Borgerding
141c746fc7 if the src.stride() != 1, then the layout is not continuous -- need to copy to temporary 2010-01-22 01:17:36 -05:00
Mark Borgerding
cd7912313d changed FFT function vector and Matrix args to pointer as Benoit suggested 
implemented 2D Complex FFT for FFTW impl
 2010-01-22 00:35:03 -05:00
Mark Borgerding
a30d42354f updated comments and played around with Map 2010-01-21 21:10:16 -05:00
Mark Borgerding
7a6cb2a39c added benchmark for unscaled and half-spectrum FFTs 2010-01-21 21:09:26 -05:00
Hauke Heibel
f1a025185a Added array() to ArrayBase and matrix() to MatrixBase(). 2010-01-21 17:55:09 +01:00
Jitse Niesen
dbf3af866e Remove some Array #includes. 2010-01-21 12:31:03 +00:00
Hauke Heibel
7bf5930496 Adapted Geometry includes. 
Adapted the decomposition documentation regarding the solve signature.
 2010-01-21 09:43:30 +01:00