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717 Commits

Author SHA1 Message Date
Gael Guennebaud
e3d890bc5a Another big refactoring change: 
* add a new Eigen2Support module including Cwise, Flagged, and some other deprecated stuff
* add a few cwiseXxx functions
* adapt a few modules to use cwiseXxx instead of the .cwise() prefix
 2009-11-18 18:15:19 +01:00
Benoit Jacob
94c706d04f Assign.h: add LinearTraversal (non-vectorized index-based traversal) 
Rename some constants to make names match more closely what they mean.
 2009-11-18 11:57:07 -05:00
Gael Guennebaud
0529ecfe1b Big refactoring/cleaning in the spasre module with 
in particular the addition of a selfadjointView, and the
extension of triangularView. The rest is cleaning and does not
change/extend the API.
 2009-11-18 14:52:52 +01:00
Gael Guennebaud
1e62e0b0d8 more ET refactoring: 
* extend Cwise for multiple storage base class
* a lot of cleaning in the Sparse module
 2009-11-17 16:04:19 +01:00
Benoit Jacob
9f21e2aab7 port the QR module to PermutationMatrix 2009-11-17 08:14:54 -05:00
Benoit Jacob
07412b2075 PermutationMatrix: add setIdentity and transpositions methods 
LU: make use of that
 2009-11-16 21:28:26 -05:00
Benoit Jacob
b90744dc05 Port FullPivLU to PermutationMatrix 2009-11-16 17:05:12 -05:00
Benoit Jacob
eb6df28c6c DiagonalMatrix: release-quality documentation 
BandMatrix: rename toDense() ---> toDenseMatrix() for consistency
 2009-11-16 15:25:58 -05:00
Benoit Jacob
e8d0dbf82e PermutationMatrix: 
* make multiplication order not be reversed
 * release-quality documentation
 2009-11-16 15:07:33 -05:00
Benoit Jacob
b25eb5fdaa PermutationMatrix: add inverse() and product of permutations 2009-11-16 09:39:07 -05:00
Benoit Jacob
e09768e3bc handle make errors ---> exit, don't run ctest 2009-11-16 09:38:44 -05:00
Thomas Capricelli
f7e73f1bf9 don't be shy and test them all 2009-11-16 04:20:13 +01:00
Benoit Jacob
955cd7f884 * add PermutationMatrix 
* DiagonalMatrix:
   - add MaxSizeAtCompileTime parameter
   - DiagonalOnTheLeft ---> OnTheLeft
   - fix bug in DiagonalMatrix::setIdentity()
 2009-11-15 21:12:15 -05:00
Mathieu Gautier
6680fa42ee * add Map<Quaternion> test based on Map from test/map.cpp 
* replace implicit constructor AngleAxis(QuaternionBase&) by an explicit one, it seems ambiguous for the compiler
* remove explicit constructor with conversion type quaternion(Quaternion&): conflict between constructor.
* modify EIGEN_INHERIT_ASSIGNEMENT_OPERATORS to suit Quaternion class
 2009-11-13 16:41:51 +01:00
Benoit Jacob
7e3c4096d8 xargs ---> xargs echo 
(xargs alone doesnt seem to be documented in the man page, while xargs echo is documented)
 2009-11-12 15:37:50 -05:00
Benoit Jacob
9b7708f660 introduce check target, and some renaming 2009-11-12 15:02:52 -05:00
Benoit Jacob
8132ee3908 * add non-default option to initialize matrices by 0 
(useful for porting)
* maketests really has to be in test/
 2009-11-12 12:39:22 -05:00
Benoit Jacob
358452bbe6 * add ./debug and ./release scripts 
* update the messages
* rename EIGEN_CMAKE_RUN_FROM_CTEST to something saner
 2009-11-12 12:07:18 -05:00
Benoit Jacob
fc492b6264 add mctestr script. In your build directory, just do: 
./mctestr ^qr 5
and it will build all tests matching ^qr with 5 jobs and then do `ctest -R ^qr`
 2009-11-12 09:35:10 -05:00
Benoit Jacob
bc18ba7e49 * add maketests script. It is like make but takes a regexp allowing to build selected targets. Next step will be a "mctestr" script doing that and then calling ctest -R. 
* in runtest.sh, don't override the default number of repeats. If one thinks the default should be changed, let's change it at the source.
 2009-11-11 21:25:21 -05:00
Benoit Jacob
ff7fbc9431 * use standard CMAKE_BUILD_TYPE 
* remove debug_xxx targets
* runtest.sh: don't run make
 2009-11-11 16:11:33 -05:00
Benoit Jacob
a440385b41 *adapt Householder to the convention that we now favor refs over ptrs for output. Keep "workspace" as pointer because it is an array (which is now more obvious). 
*rename makeHouseholderSequence to householderSequence, because that's what it returns.
 2009-11-10 21:22:20 -05:00
Benoit Jacob
92749eed11 * merge 
* remove a ctor in QuaternionBase as it gives a strange error with GCC 4.4.2.
 2009-11-09 09:08:03 -05:00
Benoit Jacob
9a0900e33e last round of changes, mainly to return derived types instead of base types, and fix various compilation issues 2009-11-09 07:51:31 -05:00
Benoit Jacob
ba7bfe110c port the qr module to ei_solve_xxx. 2009-11-08 10:21:26 -05:00
Jitse Niesen
daa4574a43 Add regression test for issue #66 (ComplexSchur of zero matrix). 2009-11-05 03:46:18 +00:00
Benoit Jacob
0182695204 move cholesky to ei_xxx_return_value 2009-11-03 11:34:45 -05:00
Benoit Jacob
da363d997f introduce ei_xxx_return_value and ei_xxx_impl for xxx in solve,kernel,impl 
put them in a new internal 'misc' directory
 2009-11-03 02:18:10 -05:00
Benoit Jacob
f975b9bd3e SVD::solve() : port to new API and improvements 2009-10-30 08:51:33 -04:00
Benoit Jacob
6b48e932e9 *port the Cholesky module to the new solve() API 
*improve documentation
 2009-10-29 21:11:05 -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. 
* 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
Benoit Jacob
44cdbaba4d * make inverse() do a ReturnByValue 
* add computeInverseWithCheck
* doc improvements
* update test
 2009-10-26 14:16:50 -04:00
Benoit Jacob
ec02388a5d big rewrite in Inverse.h 
in particular, the API is essentially finalized and the 4x4 case is fixed to be numerically stable.
 2009-10-26 11:18:23 -04:00
Gael Guennebaud
a382963b04 * extend Map to allow the user to specify whether the mapped data 
is aligned or not. This is done using the Aligned constant:
  Map<MatrixType,Aligned>::Map(data);
* rename ForceAligned to EnforceAlignedAccess, and update its doc,
  and emphasize this is mainly an internal stuff.
 2009-10-23 14:26:14 +02:00
Benoit Jacob
83a7b7c44c support gcc 3.3 2009-10-22 15:56:10 -04:00
Benoit Jacob
13f31b8daf * make PartialLU avoid to generate inf/nan when given a singular matrix 
(result undefined, but at least it won't take forever on intel 387)
* add lots of comments, especially to LU.h
* fix stuff I had broken in Inverse.h
* split inverse test
 2009-10-20 00:36:07 -04:00
Benoit Jacob
6c1b91678b kill ei_add_test_multi. Now the macro ei_add_test does all that automatically, by parsing the source file. No risk anymore to specify the wrong number of tests! Also, introduce CALL_SUBTESTX for X=1..10 that allows to port existing code much quicker. And port already the product* and eigensolver* files. 2009-10-19 14:40:35 -04:00
Benoit Jacob
580672ea43 Add new default option EIGEN_SPLIT_LARGE_TESTS and cmake macro ei_add_test_multi. 
When enabled, large tests are split into smaller executables.
This needs minimal changes in the unit tests.
Updated the LU test to use it.
 2009-10-19 13:29:00 -04:00
Benoit Jacob
9a700c2974 * LU unit test: finally test fixed sizes 
* ReturnByValue: after all don't eval to temporary for generic MatrixBase impl
 2009-10-19 10:56:37 -04:00
Benoit Jacob
47eeb40380 remove the m_originalMatrix member. Instead, image() now takes the original matrix as parameter. It was the only method to use it anyway. Introduce m_isInitialized. 2009-10-18 15:21:19 -04:00
Benoit Jacob
0255f28279 oops, didn't want to commit that 2009-10-18 01:35:07 -04:00
Benoit Jacob
8332c232db big huge changes in LU! 
* continue the decomposition until a pivot is exactly zero;
  don't try to compute the rank in the decomposition itself.
* Instead, methods such as rank() use a new internal parameter
  called 'threshold' to determine which pivots are to be
  considered nonzero.
* The threshold is by default determined by defaultThreshold()
  but the user can override that by calling useThreshold(value).
* In solve/kernel/image, don't assume that the diagonal of U
  is sorted in decreasing order, because that's only approximately
  true. Additional work was needed to extract the right pivots.
 2009-10-18 00:47:40 -04:00
Benoit Jacob
3c4a025a54 merge 2009-10-15 16:09:43 -04:00
Hauke Heibel
0927ba1fd3 More warning fixes. 2009-10-14 19:55:23 +02:00
Gael Guennebaud
1443094072 compilation fix: make the generic template ctor explicit 2009-10-13 09:23:09 +02:00
Gael Guennebaud
2049f742e4 trivial compilation fix 2009-10-13 08:53:01 +02:00
Benoit Jacob
c4ab6a2032 also test that the matrix Q is unitary 2009-10-12 22:33:51 -04:00
Hauke Heibel
e5bf72679c Fixed nmake parameter. 
Disabled debug_* targets for MSVC_IDE (they already exist).
Removed the make usage message for MSVC_IDE.
 2009-10-09 14:09:25 +02:00
Gael Guennebaud
af31345df3 really fix stable norm compilation for older gcc 2009-10-07 14:25:12 +02:00