Commit Graph

110 Commits

Author SHA1 Message Date
Benoit Jacob
97bc1af1f1 add ColPivotingHouseholderQR
rename RRQR to fullPivotingHouseholderQR
2009-08-23 18:04:33 -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
Gael Guennebaud
3ac01b1400 compilation fix in EigenSolver,
bugfix in PartialLU
2009-08-06 16:41:54 +02:00
Gael Guennebaud
912da9fade merge with special_matrix branch 2009-08-03 16:17:32 +02:00
Benoit Jacob
d10c710b15 add new Householder module 2009-08-03 16:06:57 +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
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
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
Gael Guennebaud
587029a612 started an implementation of BandMatrix: at least the read/write access
to the main/sub/super diagonals seems to work well.
2009-07-14 23:27:37 +02:00
Gael Guennebaud
a2cf7ba955 add triangular * vector product 2009-07-13 13:17:55 +02:00
Gael Guennebaud
96e7d9f896 ok now all the complex mat-mat and mat-vec products involving conjugate,
adjoint, -, and scalar multiple seems to be well handled. It only remains
the simpler case: C = alpha*(A*B) ... for the next commit
2009-07-08 18:24:37 +02:00
Benoit Jacob
6809f7b1cd new implementation of diagonal matrices and diagonal matrix expressions 2009-06-28 21:27:37 +02:00
Hauke Heibel
db5647abae Added Umeyama implementation. 2009-05-26 19:22:25 +02:00
Gael Guennebaud
f4cf5e9b26 split and extend eigen-solver tests 2009-03-23 14:38:59 +00:00
Gael Guennebaud
0be89a4796 big addons:
* add Homogeneous expression for vector and set of vectors (aka matrix)
  => the next step will be to overload operator*
* add homogeneous normalization (again for vector and set of vectors)
* add a Replicate expression (with uni-directional replication
  facilities)
=> for all of them I'll add examples once we agree on the API
* fix gcc-4.4 warnings
* rename reverse.cpp array_reverse.cpp
2009-03-05 10:25:22 +00:00
Gael Guennebaud
40774c625e add a proof of concept autodiff jacobian helper class based on adolc
with unit test and FindAdolc cmake module
2009-02-27 16:19:13 +00:00
Gael Guennebaud
de014efdaf * split CacheFriendlyProduct into multiple smaller files
* add an efficient selfadjoint * vector implementation (= blas symv)
  perf are inbetween MKL and GOTO
  => the interface is still missing (have to be rethougth)
2009-02-21 20:20:38 +00:00
Gael Guennebaud
e6f1104b57 * fix Quaternion::setFromTwoVectors (thanks to "benv" from the forum)
* extend PartialRedux::cross() to any matrix sizes with automatic
  vectorization when possible
* unit tests: add "geo_" prefix to all unit tests related to the
  geometry module and start splitting the big "geometry.cpp" tests to
  multiple smaller ones (also include new tests)
2009-02-17 09:53:05 +00:00
Gael Guennebaud
51c991af45 * exit Sum.h, exit Prod.h, welcome vectorization of redux() !
* add vectorization for minCoeff and maxCoeff
2009-02-12 15:18:59 +00:00
Gael Guennebaud
cbbc6d940b * add ei_predux_mul internal function
* apply Ricard Marxer's prod() patch with fixes for the vectorized path
2009-02-10 18:06:05 +00:00
Gael Guennebaud
a9688f0b71 - add diagonal * sparse product as an expression
- split sparse_basic unit test
- various fixes in sparse module
2009-02-09 09:59:30 +00:00
Gael Guennebaud
24808dc090 force the use of debug version of QtCore unless it is not available 2009-02-06 21:50:18 +00:00
Gael Guennebaud
1c24f5bbc5 eventually MSVC does not like my /O2 flags (incompatibility with other option set by default) 2009-02-06 15:29:40 +00:00
Gael Guennebaud
6fbca94803 apply Ricard patch for Reverse with minor modifications 2009-02-06 09:01:50 +00:00
Gael Guennebaud
dc97079905 add optimization flag for MSVC and heavy tests
remove unsupported namespace
2009-02-05 22:13:50 +00:00
Gael Guennebaud
7c374394ee remove explicit fortran dependency in FindCholmod 2009-02-05 10:34:41 +00:00
Gael Guennebaud
da45184635 add custom FindBLAS FindLAPACK working for c++ compiler
fix issues in Cholmod/Taucs supports
2009-02-05 09:36:52 +00:00
Gael Guennebaud
95db32fcdc setup the unsupported directory structure.
The unsupported module documentation is automatically generated in:
  build/doc/unsupported/
with bidirectional cross references.
I leave a class Foo in AdolcForward module to illustrate the
cross-reference behavior. I will remove it in the next commit.
2009-02-04 15:37:00 +00:00
Keir Mierle
b4777379d4 Add Matrix::resizeLike(other) convenience function and test. 2009-02-03 01:43:59 +00:00
Gael Guennebaud
4b09865b8f check GSL version in cmake files 2009-01-27 16:04:16 +00:00
Gael Guennebaud
d7f60257dd small fix related to GSL cmake stuff 2009-01-26 20:00:41 +00:00
Gael Guennebaud
899e2ada15 very minor update in test/CMakeLists.txt 2009-01-23 13:17:57 +00:00
Gael Guennebaud
d3dcb04f2d * fix compilation with gcc 3.4
* add an option to disable Qt testing
2009-01-23 09:50:16 +00:00
Marijn Kruisselbrink
a5fbf27843 don't claim googlehash is there when only qt4 has been found :) 2009-01-20 22:15:51 +00:00
Gael Guennebaud
f645d1f911 * complete the support of QVector via a QtAlignedMalloc header
* add a unit test for QVector which shows the issue with QVector::fill
2009-01-20 16:50:47 +00:00
Gael Guennebaud
c4c70669d1 Big rewrite in the Sparse module: SparseMatrixBase no longer inherits MatrixBase.
That means a lot of features which were available for sparse matrices
via the dense (and super slow) implemention are no longer available.
All features which make sense for sparse matrices (aka can be implemented efficiently) will be
implemented soon, but don't expect to see an API as rich as for the dense path.
Other changes:
* no block(), row(), col() anymore.
* instead use .innerVector() to get a col or row vector of a matrix.
* .segment(), start(), end() will be back soon, not sure for block()
* faster cwise product
2009-01-14 14:24:10 +00:00
Gael Guennebaud
af5034b3c0 add a clean configuration summary for the unit tests (useful to analyze the dashboards) 2009-01-12 13:40:02 +00:00
Gael Guennebaud
92959aa5f3 add the possiblity to disable Fortran (workaround cmake's bug 2009-01-12 12:51:40 +00:00
Gael Guennebaud
9e8f437a6f extend stdvector test with more push_back... 2009-01-11 21:59:04 +00:00
Benoit Jacob
335d3bcf05 Based on code + help from Alex Stapleton:
*Add Eigen/StdVector header.
Including it #includes<vector> and "Core" and generates a partial
specialization of std::vector<T> for T=Eigen::Matrix<...>
that will work even with vectorizable fixed-size Eigen types
(working around a design issue in the c++ STL)
*Add unit-test

CCMAIL: alex.stapleton@gmail.com
2009-01-09 23:26:45 +00:00
Gael Guennebaud
af27fb7590 Add cdash.org support:
* the dashboard is there: http://my.cdash.org/index.php?project=Eigen
* now you can run the tests from the top build dir
  and submit report like that (from the top build dir):
  ctest -D Experimental
* todo:
 - add some nighlty builds (I'll add a few on my computer)
 - add valgrind memory checks, performances tests, compilation time tests, etc.
2009-01-08 11:53:21 +00:00
Gael Guennebaud
cb71dc4bbf Add a vectorization_logic unit test for assign and sum.
Need to add dot and more tests, but it seems I've already
found some room for improvement in sum.
2009-01-07 22:20:03 +00:00
Gael Guennebaud
709e903335 Sparse module:
* extend unit tests
* add support for generic sum reduction and dot product
* optimize the cwise()* : this is a special case of CwiseBinaryOp where
  we only have to process the coeffs which are not null for *both* matrices.
  Perhaps there exist some other binary operations like that ?
2009-01-07 17:01:57 +00:00
Armin Berres
dae7f065d4 didn't meant to commit the fortran check. but anyway, unfortunately it doesn't work the way iot should. the test fails and cmake will terminate if it doesn't find a fortran compiler 2009-01-05 14:40:27 +00:00
Armin Berres
ab660a4d29 inherit from ei_with_aligned_operator_new even with disabled vectorization 2009-01-05 14:35:07 +00:00
Benoit Jacob
3958e7f751 add unit-test checking the assertion on unaligned arrays -- checking
that it's triggered when and only when it should.
2008-12-31 00:05:22 +00:00
Benoit Jacob
4336cf3833 * add unit-tests to check allowed and forbiddent mixing of different scalar types
* fix issues in Product revealed by this test
* in Dot.h forbid mixing of different types (at least for now, might allow real.dot(complex) in the future).
2008-12-22 19:17:44 +00:00