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
48f5980669
fix compilation (cwise and epsilon)
2010-02-11 09:24:29 +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
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
2b2fcc9460
erm.... using nxn is the actual purpose of this variant, fix this.
2010-01-29 08:59:25 +01:00
Thomas Capricelli
98a584ceb8
Put the Status outside of the class, it really does not depend on the
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FunctorType or Scalar template parameters.
2010-01-28 10:29:26 +01:00
Thomas Capricelli
27cf1b3a97
eigenization of ei_r1updt()
2010-01-28 04:28:52 +01:00
Thomas Capricelli
40eac2d8a0
misc cleaning / eigenization
2010-01-28 04:19:39 +01:00
Benoit Jacob
35bacf7cb8
*forward port fix in MapBase::coeff(int) and coeffRef(int)
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*forward port expanded map.cpp unit test
*fix unused variable warnings
2010-01-27 07:11:49 -05:00
Thomas Capricelli
7ba9dc07ed
port ei_rwupdt to c++, and misc cleaning
2010-01-27 09:01:13 +01:00
Thomas Capricelli
afb9bf6281
use PlanarRotation<> instead of handmade givens rotation in cminpack code
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+ cleaning.
This results in some more memory being used, but not much.
2010-01-26 17:40:55 +01:00
Thomas Capricelli
c04a93df31
clean r1mpyq: remove fortran leftovers
2010-01-26 14:08:52 +01:00
Thomas Capricelli
55f328b264
misc cleaning
2010-01-26 13:20:24 +01:00
Thomas Capricelli
69f11c08a1
more eigenization, dropped 'ipvt' in lm
2010-01-26 12:09:52 +01:00
Thomas Capricelli
8a690299c6
fix possible segfault
2010-01-26 11:48:32 +01:00
Thomas Capricelli
d791b51112
remove spaces
2010-01-26 10:50:43 +01:00
Thomas Capricelli
113995355b
get rid of ei_qform + lot of other cleaning, now that we do not depend on
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minpack qr factorization.
2010-01-26 08:42:48 +01:00
Thomas Capricelli
ba2a9cce03
some more eigenization
2010-01-26 07:36:15 +01:00
Thomas Capricelli
a3034ee079
cleaning
2010-01-26 06:05:01 +01:00
Thomas Capricelli
91561cded4
use a plain matrix to store the upper triangular matrix 'R', instead
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of the "compact inside a vector" scheme used by fortran/minpack.
The most difficult part is to fix all related code. Tests pass.
2010-01-26 05:59:58 +01:00
Thomas Capricelli
4b859c8554
cleaning
2010-01-26 01:59:32 +01:00
Thomas Capricelli
c759814f11
some more (thoroughly checked) eigenization
2010-01-26 01:43:58 +01:00
Thomas Capricelli
1403cea087
fix a bug introduced between the cminpack version of Manolis Lourakis and
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the one from Frédéric Devernay.
Here, we want to compute the max over the column, the -1 is not needed in
fortran because indices start at 1, contrary to c/c++.
2010-01-26 04:55:36 +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
92be7f461b
define ei_lmpar2() that takes a ColPivHouseholderQR as argument. We still
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need to keep the old one around, though.
2010-01-25 07:23:38 +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
Thomas Capricelli
1cb0be05b0
useful cleaning
2010-01-25 07:08:08 +01:00
Thomas Capricelli
cbf6022e5a
useless cleaning
2010-01-25 07:07:31 +01:00
Hauke Heibel
89ee9f092f
Fixed compilation of MatrixFunctions module.
2010-01-20 11:32:13 +01:00
Thomas Capricelli
c8b9097740
erm.. forgot to test after previous commit. Now it's ok (tm).
2010-01-19 01:00:59 +01:00
Thomas Capricelli
a33b2dfeb3
introduce new state, "Not started"
2010-01-13 05:17:58 +01:00
Jitse Niesen
65cd1c7639
Add support for matrix sine, cosine, sinh and cosh.
2010-01-11 18:05:30 +00:00
Jitse Niesen
3407e8a67e
triangularView<UpperTriangular> --> triangularView<Upper>
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Necessary after c5d7c9f0def693e77797e6e43cb1fd2e7f8ae2fd
(big delete of "triangular").
2010-01-08 12:49:46 +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
Benoit Jacob
51b8f014f3
merge
2010-01-04 21:26:15 -05:00
Benoit Jacob
39ac57fa6d
Big renaming:
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start ---> head
end ---> tail
Much frustration with sed syntax. Need to learn perl some day.
2010-01-04 21:24:43 -05:00
Thomas Capricelli
e9724c8ea2
accessor for the levenberg-marquardt parameter
2010-01-05 01:22:53 +01:00
Jitse Niesen
708e6629e2
Further refactoring of MatrixFunction<MatrixType, 1>
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* move some data to member variables
* split and/or rename member functions
* document all members
2010-01-04 23:13:15 +00:00
Jitse Niesen
233540e58a
Refactoring of MatrixFunction: Simplify handling of fixed-size case.
2009-12-30 17:34:48 +00:00
Jitse Niesen
d35cc381fe
Refactor MatrixFunction class: Split new class MatrixFunctionAtomic off.
2009-12-27 20:44:19 +00:00
Jitse Niesen
a25c9b1e46
Simplify and document Sylvester equation solver in MatrixFunction.
2009-12-27 18:09:50 +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
63957ad5d6
Remove //@{ ... //@} for same reason as in changeset 2026ea7ff2be0473511cc74c56538cb98c13d301
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.
2009-12-13 00:29:31 +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
Jitse Niesen
2026ea7ff2
Coax doxygen in producing better docs for MatrixFunctions.
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The //@{ ... //@} in unsupported/Eigen/MatrixFunctions for some reason
caused doxygen to list the constructor of the MatrixExponential class
as a separate function in the MatrixFunctions module without any reference
to the class; very confusing.
2009-12-11 15:54:21 +00:00
Jitse Niesen
39ceba409b
Various improvements to the docs for unsupported.
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* Enable compilation of examples for unsupported.
* Fix use of std::vector in BVH example.
* Add an example for the matrix exponential.
* Bug fixes in unsupported/doc/{examples,snippets}/CMakeLists.txt .
2009-12-07 19:10:11 +00:00
