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561 Commits

Author SHA1 Message Date
Benoit Jacob
b78b2ede5f finally, the right fix: set CTEST_BUILD_TARGET. 
So this is the come-back of btest target, and the default target is empty again.
 2009-10-04 20:27:44 -04:00
Benoit Jacob
a1d9b76dd5 add debug targets like debug_qr to build a specific test with debug info 
remove the btest target, instead just do "make" since anyway we have to let "make" build the tests
 2009-10-03 16:50:50 -04:00
Hauke Heibel
7d2ca0e05e Added cmake project definitions. 2009-10-02 18:45:24 +02:00
Gael Guennebaud
9a3cae4655 better fix for (v * v') * v, we still have to find a way to reorder it 2009-10-01 13:27:03 +02:00
Benoit Jacob
4b04a9bcfa *add test to prevent future regression 2009-09-29 21:00:13 -04:00
Benoit Jacob
eeabd18afc Fix compilation of HouseholderQR and ColPivotingHouseholderQR for non-square fixed-size matrices. 
For Colpiv that was just changing MatrixQType to MatrixType in the instantiation of HouseholderSequence.
For HouseholderQR I also re-ported the solve method from Colpiv as there were multiple issues.
 2009-09-28 10:49:55 -04:00
Benoit Jacob
67bf7c90c5 * update test to expose bug #57 
* update createRandomMatrixOfRank to support fixed size
 2009-09-28 09:40:18 -04:00
Benoit Jacob
92480ffd26 * Introduce make targets btest (build tests), blas (build blas lib), demos (build demos). 
* remove EIGEN_BUILD_TESTS and siblings
* add summary at the end of cmake run, hopefully not too verbose
* fix build of quaternion demo
* kill remnants of old binary library option
 2009-09-27 17:48:53 -04:00
Benoit Jacob
e82ab8a5dd move also inverse() to ReturnByValue, by doing a solve on NestByValue<Identity>. 
also: adding resize() to MatrixBase was really needed ;)
 2009-09-26 11:40:29 -04:00
Benoit Jacob
176c26feb5 allow to do xpr = solve(b) etc... just by adding a dummy MatrixBase::resize() 2009-09-22 01:41:09 -04:00
Benoit Jacob
4f9e270343 * make LU::kernel() and LU::image() also use ReturnByValue 
* make them return zero vector in the degenerate case, instead of asserting
  (let's stick to the principle that we only assert on memory errors)
 2009-09-22 00:16:51 -04:00
Benoit Jacob
ab5cc8284a convert LU::solve() to the new API 2009-09-22 20:58:29 -04:00
Benoit Jacob
c1c780a94f * ReturnByValue: 
-- simpplify by removing the 2nd template parameter
  -- rename Functor to Derived, as now it's a usual CRTP
* Homogeneous:
  -- in products, honor the Max sizes etc.
 2009-09-22 12:20:45 -04:00
Benoit Jacob
1df54e3ac2 fix bug #42, add missing Transform::Identity() 2009-09-19 19:59:49 -04:00
Gael Guennebaud
3b5a9acba8 fix stable_norm unit test 2009-09-18 11:41:38 +02:00
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) 
* 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 
* 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' 
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. 
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, 
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 
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. 
- 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. 
Eigen'fied the new variables.
 2009-09-02 20:57:41 +02:00
Benoit Jacob
7aa6fd3625 big reorganization in JacobiSVD: 
- 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 
* 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, 
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: 
- 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 
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(). 
Added missing casts.
 2009-08-31 17:29:37 +02:00
Hauke Heibel
0a0a805569 Fixed a cast warning in scaleAndAddTo. 
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. 
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 
+ some fixes in FullPivotingHouseholderQR
 2009-08-24 11:11:41 -04:00
Benoit Jacob
b8106e97b4 add logAbsDeterminant() 
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 
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 
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) 
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
Benoit Jacob
c7ae261ac0 adapt to API changes 2009-08-20 01:29:38 -04:00
Gael Guennebaud
ff0f005d4c change the make householder algorithm so that the remaining coefficient 
is real, and make Tridiagonalization use it
 2009-08-17 17:04:32 +02:00
Gael Guennebaud
737bed19c1 make HouseholderQR uses the Householder module 2009-08-16 19:22:15 +02:00
Benoit Jacob
03c1e79f35 svd: sort in decreasing order, remove unused code 2009-08-15 19:20:48 -04:00
Gael Guennebaud
239ada95b7 add overloads of lazyAssign to detect common aliasing issue with 
transpose and adjoint
 2009-08-15 22:19:29 +02:00
Gael Guennebaud
50c703f0c7 As proposed on the list: 
- rename EvalBeforeAssignBit to MayAliasBit
- make .lazy() remove the MayAliasBit only, and mark it as deprecated
- add a NoAlias pseudo expression, and MatrixBase::noalias() function
Todo:
- we have to decide whether += and -= assume no aliasing by default ?
- once we agree on the API: update the Sparse module and the unit tests respectively.
 2009-08-15 18:35:51 +02:00
Gael Guennebaud
109a4f650b fix a couple of warnings 2009-08-15 10:20:01 +02:00
Gael Guennebaud
846e8b49ba fix compilation of unit tests 2009-08-15 10:18:05 +02:00
Gael Guennebaud
afbd73b5cd overload operartor* with a ProductBase such that "scalar * (mat * mat)" is optimized 
as one could naturally expect
 2009-08-11 15:15:06 +02:00
Gael Guennebaud
9822493aaf fixes in determinant and homogeneous 2009-08-06 16:54:55 +02:00
Gael Guennebaud
3ac01b1400 compilation fix in EigenSolver, 
bugfix in PartialLU
 2009-08-06 16:41:54 +02:00
Gael Guennebaud
1d4fea48b5 fix a couple of compilations issues 2009-08-06 14:10:02 +02:00
Gael Guennebaud
56d00779db more product refactoring 2009-08-06 12:20:02 +02:00
Gael Guennebaud
88147e0a91 big refactoring in Product.h: 
- all specialized products now inherits ProductBase
- the default product evaluated by Assign is still here,
  but it is currently enabled for small fixed sizes only
- => this significantly speed up compilation for large matrices
- I left the OuterProduct specialization empty as an exercise...
 2009-08-05 15:23:35 +02:00
Gael Guennebaud
7d607048a9 implement a ProductBase class and, as a proof of concept, update TriangularProduct 
and SelfAdjointMatrixProduct to take advantage of it => fewer LOC
 2009-08-04 16:54:17 +02:00
Gael Guennebaud
2089a263f8 merge 2009-08-04 11:31:25 +02:00
Gael Guennebaud
4bec101470 implement two levels of blocking in PartialLU => high speedup 2009-08-04 11:28:02 +02:00
Benoit Jacob
523cdedf58 make the dot product linear in the second variable, not the first variable 2009-08-03 17:20:45 +02:00
Gael Guennebaud
912da9fade merge with special_matrix branch 2009-08-03 16:17:32 +02:00
Gael Guennebaud
a8f943127c merge 2009-08-03 16:11:30 +02:00
Benoit Jacob
d10c710b15 add new Householder module 2009-08-03 16:06:57 +02:00
Gael Guennebaud
ce1dc1ab16 implements a blocked version of PartialLU 2009-08-03 12:11:18 +02:00
Gael Guennebaud
0103de8512 bugfix in trsm 2009-08-02 15:32:43 +02:00
Benoit Jacob
cd49780143 apply patch from Marcus Hanwell: Improved quoting of tests when added to the build 2009-08-02 15:09:34 +02:00
Gael Guennebaud
48fc64458c add blocked LLT, and bugfix in trsm asserts 2009-08-01 23:42:51 +02:00
Gael Guennebaud
18429156a1 add selfadjointView from a trinagularView 2009-07-31 17:35:55 +02:00
Gael Guennebaud
864171df5c fix a couple of issues related to recent products 2009-07-28 18:11:30 +02:00
Gael Guennebaud
54804eb626 synch with main branch 2009-07-28 17:35:07 +02:00
Gael Guennebaud
264fe82c65 add a debug mechanism to compute the number of intermediate evaluations (only for dynamic size) 2009-07-28 17:13:13 +02:00
Gael Guennebaud
5f3606bce9 bug fix in inverse for 1x1 matrix, 
some compilation fixes in sparse_solvers
 2009-07-27 18:09:56 +02:00
Gael Guennebaud
94cc30180e compilation fixes 2009-07-27 13:50:23 +02:00
Gael Guennebaud
0590c18555 various compilation and bug fixes in selfadjoint stuff 2009-07-27 13:17:39 +02:00
Gael Guennebaud
f95b77be62 trmm is now fully working and available via TriangularView::operator* 2009-07-27 11:42:54 +02:00
Gael Guennebaud
f3fde74695 finalize trsm: works in all situations, and it is now used by solve() and solveInPlace() 2009-07-26 13:01:37 +02:00
Gael Guennebaud
82c5438c95 split and add unit tests for symm and syrk, 
the .rank*update() functions now returns a reference to *this
 2009-07-23 21:22:51 +02:00