Gael Guennebaud
51a4b929a1
implement an even lower level version of the gebp kernel for MSVC (it seems to be faster with gcc as well)
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(transplanted from 9a5643551fe068497f84a81cd8986febf1918382)
2010-02-22 15:18:29 +01:00
Hauke Heibel
3e6ab8f93b
ups
2010-02-22 11:34:25 +01:00
Hauke Heibel
d5af5ab92b
Added getRealTime() for windows.
2010-02-22 11:23:27 +01:00
Gael Guennebaud
f797ba0abe
extend the bench timer to allow benchmarking of parallel code,
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improvements are welcome
2010-02-22 11:04:35 +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 :
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* 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).
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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
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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.
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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,
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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.
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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
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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
