Benoit Jacob
760636a237
fix bug #52 : Transform::inverse() should return a Transform
2009-09-18 18:45:45 -04:00
Gael Guennebaud
fcae32cc3f
compilation fixes
2009-09-17 15:11:13 +02:00
Gael Guennebaud
24950bdfcb
make ColPivotingQR use HouseholderSequence
2009-09-16 15:56:20 +02:00
Gael Guennebaud
49dd5d7847
* add a HouseholderSequence class (not good enough yet for Triadiagonalization and HessenbergDecomposition)
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* rework a bit AnyMatrixBase, and mobe it to a separate file
2009-09-16 14:35:42 +02:00
Benoit Jacob
a4fd0aa25b
* fix bug in col-pivoting qr, forgot to swap the colNorms when swapping cols
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* add Gael a copyright line
2009-09-16 14:19:59 -04:00
Benoit Jacob
46be9c9ac1
* fix super nasty bug: vector.maxCoeff(&index) didn't work when 'vector'
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was a row-vector. Fixed by splitting the vector version from the matrix version.
* add unit test, the visitors weren't covered by any test!!
2009-09-16 14:18:30 -04:00
Gael Guennebaud
4a6e5694d6
disable warning 279: controlling expression is constant for ICC
2009-09-15 13:03:24 +02:00
Hauke Heibel
e6cac85333
Added missing casts.
2009-09-08 08:27:18 +02:00
Hauke Heibel
437a79e1ab
Fixed unit test and improved code reusage for resizing.
2009-09-07 17:48:42 +02:00
Hauke Heibel
e49236bac6
Ups - that was not intended to be part of the commit.
2009-09-07 17:23:29 +02:00
Hauke Heibel
64095b6610
Changed the AnyMatrixBase / ei_special_scalar_op inheritance order as proposed by Gael.
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Added conservativeResizeLike as discussed on the mailing list.
2009-09-07 17:22:01 +02:00
Gael Guennebaud
ae1d1c8f6c
improve coverage of matrix-vector product
2009-09-07 14:04:56 +02:00
Gael Guennebaud
fb5f546161
improve coverage of unitOrthogonal
2009-09-07 12:53:25 +02:00
Gael Guennebaud
b56bb441dd
add a stable_norm unit test
2009-09-07 12:46:16 +02:00
Gael Guennebaud
a921292381
uncomment stuff commented for debugging (sorry for the noise)
2009-09-07 11:26:20 +02:00
Gael Guennebaud
b0aa2520f1
* add real scalar * complex matrix, real matrix * complex scalar,
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and complex scalar * real matrix overloads
* allows the inner and outer product specialisations to mix real and complex
2009-09-04 11:22:32 +02:00
Gael Guennebaud
6902ef0824
extend mixingtype test to check diagonal products and fix the later for real*complex products
2009-09-04 10:17:28 +02:00
Gael Guennebaud
68b28f7bfb
rename the EigenSolver module to Eigenvalues
2009-09-04 09:23:38 +02:00
Hauke Heibel
7f5256f628
Added conservativeResize + unit test.
2009-09-03 17:27:51 +02:00
Gael Guennebaud
3eb37fe1fb
update mixingtype unit test to reflect current status, but it is still clear
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we should allow matrix products between complex and real ?
2009-09-03 13:03:26 +02:00
Gael Guennebaud
a54b99fa72
move eigen values related stuff of the QR module to a new EigenSolver module.
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- perhaps we can find a better name ?
- note that the QR module still includes the EigenSolver module for compatibility
2009-09-03 11:39:44 +02:00
Hauke Heibel
e6c9d6c528
Remove last lazyness warnings.
2009-09-02 20:59:57 +02:00
Hauke Heibel
2abd5eeffd
Added support to overwrite the generator type.
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Eigen'fied the new variables.
2009-09-02 20:57:41 +02:00
Benoit Jacob
7aa6fd3625
big reorganization in JacobiSVD:
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- R-SVD preconditioning now done with meta selectors to avoid compiling useless code
- SVD options now honored, with options to hint "at least as many rows as cols" etc...
- fix compilation in bad cases (rectangular and fixed-size)
- the check for termination is now done on the fly, no more goto (should have done that earlier!)
2009-09-03 02:53:51 -04:00
Benoit Jacob
ec20d58317
* add serious unit test for swap
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* fix my stupidity in Matrix::swap()
2009-09-02 16:56:48 -04:00
Benoit Jacob
cc375e2f79
merge
2009-09-02 06:37:41 -04:00
Benoit Jacob
e6b77bcc6b
JacobiSVD: implement general R-SVD using full-pivoting QR, so we now support any rectangular matrix size by reducing to the smaller of the two dimensions (which is also an optimization)
2009-09-02 06:36:55 -04:00
Hauke Heibel
59f5bce41c
fix issue #49
2009-09-01 23:15:30 +02:00
Gael Guennebaud
5b8ffa4d46
clean a bit the previous commit which came from a patch queue,
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and since it was my first try of the patch queue feature I did not
managed to apply it with a good commit message, so here you go:
* Add a ComplexSchur decomposition class built on top of HessenbergDecomposition
* Add a ComplexEigenSolver built on top of ComplexSchur
There are still a couple of FIXME but at least they work for any reasonable matrices,
still have to extend the unit tests to stress them with nasty matrices...
2009-09-01 16:35:23 +02:00
Gael Guennebaud
4d91229bdc
[mq]: eigensolver
2009-09-01 16:20:56 +02:00
Gael Guennebaud
67ccc6b851
I've been too fast (again)
2009-09-01 13:44:21 +02:00
Gael Guennebaud
1e7a9ea70a
fix issue #47 : now m.noalias() = XXX properly resize m if needed
2009-09-01 13:35:44 +02:00
Benoit Jacob
6e4e94ff32
* JacobiSVD:
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- support complex numbers
- big rewrite of the 2x2 kernel, much more robust
* Jacobi:
- fix weirdness in initial design, e.g. applyJacobiOnTheRight actually did the inverse transformation
- fully support complex numbers
- fix logic to decide whether to vectorize
- remove several clumsy methods
fix for complex numbers
2009-08-31 22:26:15 -04:00
Benoit Jacob
29c6b2452d
simplifications
2009-08-31 22:09:44 -04:00
Benoit Jacob
5339db6164
add VERIFY_IS_UNITARY
2009-08-31 22:08:43 -04:00
Gael Guennebaud
a16599751f
fix Matrix::stride for vectors, add a unit test for Block::stride
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and make use of it where it was relevant
2009-08-31 17:39:56 +02:00
Hauke Heibel
ab6eb6a1a4
Adaptions from .lazy() towards .noalias().
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Added missing casts.
2009-08-31 17:29:37 +02:00
Hauke Heibel
0a0a805569
Fixed a cast warning in scaleAndAddTo.
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Fixed lazyness in umeyama.
Added a few missing casts.
2009-08-31 15:34:57 +02:00
John Smith
aacada1662
Force release builds on Windows machines in the test suite.
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Added an IGNORE_CVS flag to the test suite (allows submitting local and modified repositories).
Fixed the EI_OFLAG for MSVC.
2009-08-28 20:14:18 +02:00
Benoit Jacob
191d5275a7
modernize HouseholderQR too, uniformize all that stuff, update tests
2009-08-24 13:46:14 -04:00
Benoit Jacob
0eb142f559
bring the modern comfort also to ColPivotingHouseholderQR
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+ some fixes in FullPivotingHouseholderQR
2009-08-24 11:11:41 -04:00
Benoit Jacob
b8106e97b4
add logAbsDeterminant()
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move log and exp functors from Array to Core
update documentation
2009-08-24 09:46:17 -04:00
Benoit Jacob
f31b5a7114
add test for absDeterminant()
2009-08-24 00:35:42 -04:00
Benoit Jacob
c9a307f330
give FullPivotingHouseholderQR all the modern comfort
2009-08-24 00:23:35 -04:00
Benoit Jacob
154bdac9f4
small improvements
2009-08-24 00:09:01 -04:00
Benoit Jacob
97bc1af1f1
add ColPivotingHouseholderQR
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rename RRQR to fullPivotingHouseholderQR
2009-08-23 18:04:33 -04:00
Benoit Jacob
a848ed02ad
let createRandomMatrixOfRank support fixed-size!
2009-08-23 17:33:31 -04:00
Benoit Jacob
37dede6077
fix typo
2009-08-22 10:40:39 -04:00
Benoit Jacob
7bedf5e9cb
add initial, rough, full-pivoting RRQR decomposition
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lots of room for improvement!
and add Gael a (c) line in Householder.h
2009-08-22 01:13:21 -04:00
Marcus D. Hanwell
ef582933c1
Proper fix for linking to the Qt libraries (and others)
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My initial fix was incorrect, the libraries must be quoted when being
passed to the add test macro, but must be unquoted when passed to the
target_link_libraries function.
2009-08-21 14:04:17 -04:00
