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
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
Thomas Capricelli
602778ea26
also fix tests for NumTraits<double>::epsilon()
2010-02-11 01:49:27 +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
Hauke Heibel
1a77334d54
Silenced type conversion warnings.
2010-02-03 19:20:25 +01:00
Thomas Capricelli
69f11c08a1
more eigenization, dropped 'ipvt' in lm
2010-01-26 12:09:52 +01:00
Thomas Capricelli
c759814f11
some more (thoroughly checked) eigenization
2010-01-26 01:43:58 +01:00
Thomas Capricelli
9651e0c503
Use eigen methods for solving triangular systems. We loose again very
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slightly on both speed and precision on some tests.
2010-01-25 11:34:52 +01:00
Thomas Capricelli
ee0e39284c
Replace the qr factorization from (c)minpack (qrfac) by Eigen's own stuff.
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Results as checked by unit tests are very slightly worse, but not much.
2010-01-25 07:22:28 +01:00
Jitse Niesen
858539a6af
Use matrices with clustered eigenvalues in matrix function test.
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This is in order to get better code coverage.
Test matrix_function_3 now fails regularly because ComplexSchur
reaches the max number of iterations; further study needed.
2010-01-24 22:56:28 +00:00
Mark Borgerding
adb2170eb8
removed Eigen::Complex class since it offered insufficient advantage over std::complex when sane real,imag structure packing is assumed.
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for more info see:
http://www.cpptalk.net/portable-complex-numbers-between-c-c--vt46432.html
2010-01-18 19:39:22 -05:00
Jitse Niesen
65cd1c7639
Add support for matrix sine, cosine, sinh and cosh.
2010-01-11 18:05:30 +00:00
Gael Guennebaud
801e601ff1
a couple of improvements in the Autodiff module
2010-01-05 16:04:05 +01:00
Gael Guennebaud
39209edd71
port unsupported modules to new API
2010-01-05 15:38:20 +01:00
Jitse Niesen
fcf821b77d
Rename test per naming convention.
2009-12-28 22:30:08 +00:00
Jitse Niesen
f54a2a0484
Add support for general matrix functions.
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This does the job but it is only a first version. Further plans:
improved docs, more tests, improve code by refactoring, add convenience
functions for sine, cosine, sinh, cosh, and (eventually) add the matrix
logarithm.
2009-12-21 18:53:00 +00:00
Jitse Niesen
945cbc3bc6
Add test for issue #75 (Hessenberg of 1x1 matrix).
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Also remove an superfluous #include in matrixExponential test.
2009-12-16 22:24:24 +00:00
Hauke Heibel
d088ee35f6
Added to possibility to compile unit tests at maximum warning level.
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Silenced (amongst others) many conversion related warnings.
2009-12-12 11:39:07 +01:00
Gael Guennebaud
ea684af6b4
merge
2009-12-04 12:40:29 +01:00
Mark Borgerding
012cd62c81
explicitly cast to use the acos(long double)
2009-12-02 22:58:34 -05:00
Mark Borgerding
e5c91b4e95
removed troublesome M_PI and M_PIl constants
2009-12-02 17:23:09 -05:00
Hauke Heibel
e3b5a90611
Removed unused 'benchmark'.
2009-12-02 16:51:40 +01:00
Benoit Jacob
3279e39340
* fix include for case-sensitive filesystem
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* on GNU, clock_gettime requires linking -lrt
2009-12-02 10:03:16 -05:00
Hauke Heibel
84551d067e
merge
2009-12-02 11:08:44 +01:00
Mark Borgerding
0e8cd8de4d
quieted signed/unsigned comparison warning
2009-12-01 17:38:23 -05:00
Hauke Heibel
82971a5dcd
Adapted the number of test runs.
2009-12-01 09:29:56 +01:00
Hauke Heibel
1fc5fdea25
Added missing typedef (will I ever learn it!?)
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Removed unsupported directories that do not provide CMakeList.txt (CMake 2.8 warning).
The BenchTimer is now also working on Cygwin.
2009-12-01 09:20:05 +01:00
Hauke Heibel
7af1ee0b6c
Added the profiling test to unsupported.
2009-12-01 07:53:09 +01:00
Hauke Heibel
66534b782c
Some of our unit tests require mathematical constants and thus we rely on non-ansi code.
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It seems as if the new standard removed pow(T,int).
M_PIL is only defined when _GNU_SOURCE is defined.
2009-11-30 16:54:04 +01:00
Benoit Jacob
5923bcb1b9
improve the scripts for building unit tests:
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* support unsupported/
* use egrep instead of grep, properly escape special chars.
2009-11-25 21:26:37 -05:00
Thomas Capricelli
a89b22f352
rename test for coherency with previous renaming of the module
2009-11-16 04:34:04 +01:00
Benoit Jacob
ff7fbc9431
* use standard CMAKE_BUILD_TYPE
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* remove debug_xxx targets
* runtest.sh: don't run make
2009-11-11 16:11:33 -05:00
Thomas Capricelli
6a56262bf4
merge with main repository
2009-11-10 20:31:07 +01:00
Thomas Capricelli
42b92c2022
merge with main repository
2009-11-09 19:02:52 +01:00
Benoit Jacob
92749eed11
* merge
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* remove a ctor in QuaternionBase as it gives a strange error with GCC 4.4.2.
2009-11-09 09:08:03 -05:00
Thomas Capricelli
d1cc2745f7
Reduce general diff with eigen-tip. Moreover, this test now seems to pass
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again.
2009-11-09 05:12:50 +01:00
Thomas Capricelli
71a3e96b49
rename NonLinear to NonLinearOptimization
2009-11-09 03:27:15 +01:00
Thomas Capricelli
751a333491
merge with main repository
2009-11-08 22:27:32 +01:00
Mark Borgerding
103f741619
initialize Eigen::Complex arrays
2009-11-09 14:08:44 -05:00
Mark Borgerding
4c3345364e
moved half-spectrum logic to Eigen::FFT
2009-10-30 23:38:13 -04:00
Mark Borgerding
7911df4b6e
improved selftest for Eigen::Complex -- mainly a documentation of what does not work
2009-10-28 23:22:10 -04:00
Mark Borgerding
288ba155f1
forgot Complex test file
2009-10-28 23:05:18 -04:00
Benoit Jacob
e8dd552257
sync with mainline
2009-10-28 19:06:45 -04:00
Benoit Jacob
2840ac7e94
big huge changes, so i dont remember everything.
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* renaming, e.g. LU ---> FullPivLU
* split tests framework: more robust, e.g. dont generate empty tests if a number is skipped
* make all remaining tests use that splitting, as needed.
* Fix 4x4 inversion (see stable branch)
* Transform::inverse() and geo_transform test : adapt to new inverse() API, it was also trying to instantiate inverse() for 3x4 matrices.
* CMakeLists: more robust regexp to parse the version number
* misc fixes in unit tests
2009-10-28 18:19:29 -04:00