Mark Borgerding
5d530e0373
enable caller to supply FFT length for Eigen Matrix interface functions to effect zero pad or source shrink at Nyquist bin
2010-02-22 21:43:30 -05:00
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
Hauke Heibel
ecc71abdda
Added the Array include's warning for GCC.
2010-01-20 21:36:50 +01:00
Hauke Heibel
26df0609e2
Corrected the Array include's deprecation warning for MSVC.
2010-01-20 20:56:52 +01:00
Hauke Heibel
85d80d0fcd
merge
2010-01-20 20:51:42 +01:00
Hauke Heibel
5d48cc1f5b
Moved the Array module to Core.
2010-01-20 20:51:01 +01:00
Manuel Yguel
71b64d3498
Updated tests for enhanced AlignedBox with volume, diagonal and better handling of integral types.
2010-01-20 14:55:10 +01:00
Gael Guennebaud
8918d18e21
Improved patch from Manuel Yguel:
...
Enhance AlignedBox to accept integral types and add some usefull methods: diagonal, volume, sample.
2010-02-10 11:40:55 +01:00
Gael Guennebaud
bb290977b8
add highest and lowest functions to NumTraits
2010-02-10 11:11:21 +01:00
Gael Guennebaud
fe0827495a
* move dummy_precision and epsilon to NumTraits
...
* make NumTraits inherits std::numeric_limits
2010-02-10 10:52:28 +01:00
Hauke Heibel
c11df02f0d
Deactivated test which requires variadic macros.
2010-02-09 20:52:15 +01:00
Hauke Heibel
5da3049b80
Regression tests for number of nested temporaries.
...
Moved EIGEN_DEBUG_MATRIX_CTOR to ei_matrix_storage to capture resize related allocations.
2010-02-09 20:32:48 +01:00
Gael Guennebaud
f96e6a6944
merge
2010-02-09 16:41:48 +01:00
Gael Guennebaud
71e580c4aa
fix nesting in Arraywrapper and nesting_ops
2010-02-09 16:38:36 +01:00
Hauke Heibel
04333c6ace
Now variadic macro related warnings should be supressed as well under Linux.
2010-02-09 16:37:24 +01:00
Gael Guennebaud
905050b239
extend sparse product benchmark with ublas
2010-02-09 15:55:36 +01:00
