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Author SHA1 Message Date
Gael Guennebaud
c3823dce72 extend benchmark for sparse products 2010-01-05 16:03:35 +01:00
Gael Guennebaud
d8534be728 add a novel, experimental sparse product 2010-01-05 15:57:16 +01:00
Gael Guennebaud
1837b65b28 add operators *= and /= (bis) 2010-01-05 15:41:01 +01:00
Gael Guennebaud
39209edd71 port unsupported modules to new API 2010-01-05 15:38:20 +01:00
Gael Guennebaud
cab85218db add missing operators: /, /=, *= 2010-01-05 15:36:32 +01:00
Gael Guennebaud
3e22e3907f fix types of scalar constants 2010-01-05 15:35:44 +01:00
Gael Guennebaud
9d9e00b608 merge and add start/end to Eigen2Support 2010-01-05 13:07:32 +01:00
Gael Guennebaud
90d2ae7fec fix aliasing detection 2010-01-05 12:46:07 +01:00
Gael Guennebaud
37851cfe11 fix a coupe of warnings 2010-01-05 10:15:29 +01:00
Benoit Jacob
51b8f014f3 merge 2010-01-04 21:26:15 -05:00
Benoit Jacob
39ac57fa6d Big renaming: 
start ---> head
  end   ---> tail
Much frustration with sed syntax. Need to learn perl some day.
 2010-01-04 21:24:43 -05:00
Benoit Jacob
78ba523d30 Make snippet run successfully again: 
the snippet for 'eval' was taking m=m.transpose() as an example of code
 that needs an explicit call to eval(), but that doesn't work anymore now
 that we have the clever assert detecting aliasing issues.
 2010-01-04 21:23:37 -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> 
* move some data to member variables
* split and/or rename member functions
* document all members
 2010-01-04 23:13:15 +00:00
Thomas Capricelli
fd19e0a9ea unimportant small fix 2010-01-04 23:25:00 +01:00
Thomas Capricelli
57275b2b8c make some changes to please clang, fix some warnings too. 2010-01-04 23:21:04 +01:00
Thomas Capricelli
95d9cb77f8 fix compilation in some cases 2010-01-04 22:45:33 +01:00
Gael Guennebaud
71a171c267 s/asMatrix()/matrix() 2010-01-04 19:13:08 +01:00
Gael Guennebaud
b6898996d4 fix dirty triangular unit test 2010-01-04 19:02:43 +01:00
Gael Guennebaud
8eab9fb87e port VectorwiseOp and Swap to the novel mechanisms, and various cleanning 2010-01-04 19:00:16 +01:00
Gael Guennebaud
826bff58c6 Fix #69 for the second time, and add the respective regression test 2010-01-04 17:36:26 +01:00
Benoit Jacob
80d1f9e966 remove debug output. sorry! 2010-01-02 18:01:39 -05:00
Benoit Jacob
ff94eaa4ae clarify docs as requested on forum 2010-01-02 12:55:32 -05:00
Benoit Jacob
25f8adfa6c * Fix bug #79: ei_alignmentOffset was assuming that ptr is multiple of 
sizeof(Scalar), and that assumption breaks with double on linux x86-32.
* Rename ei_alignmentOffset to ei_first_aligned
* Rewrite its documentation and part of its body
* The variant taking a MatrixBase doesn't need a separate size argument.
 2010-01-02 12:38:16 -05:00
Benoit Jacob
ed5c972801 put the assign assert and debug info before the assignment itself 2010-01-01 21:47:53 -05:00
Benoit Jacob
c436d94f18 Instead of EIGEN_JOBS, introduce EIGEN_MAKE_ARGS and EIGEN_CTEST_ARGS. This is much more powerful! 
Notice that CTest 2.8 supports the -j argument, although that is undocumented.
Last commit of 2009! Happy new year to all!
 2009-12-31 16:13:56 -05:00
Benoit Jacob
2038f9cc8d * The 'check' and 'buildtests' scripts no longer take a jobs parameter. 
Instead, they honor the EIGEN_JOBS environment variable if defined.
* The syntax ${BLABLA} in bash scripts was conflicting with CMake configured
  file syntax. Resolved by using the @ONLY option and the @BLABLA@ syntax.
 2009-12-30 15:07:05 -05:00
Jitse Niesen
233540e58a Refactoring of MatrixFunction: Simplify handling of fixed-size case. 2009-12-30 17:34:48 +00:00
Jitse Niesen
fcf821b77d Rename test per naming convention. 2009-12-28 22:30:08 +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
Gael Guennebaud
72b6c05bf0 sorry for committing this mess 2009-12-23 13:30:25 +01:00
Gael Guennebaud
24302ad5cd fix #76, MayLinearVectorize depends on MaxSizeAtCompileTime and not on MaxInnerSize 2009-12-23 13:19:28 +01:00
Gael Guennebaud
0b5853d917 fix the xpr analyzer for Transpose 2009-12-23 13:17:46 +01:00
Gael Guennebaud
c90ccd089a clean a bit Hessenberg and make sure the subdiagonal coeff is real even for 2x2 matrices 2009-12-23 12:30:05 +01:00
Gael Guennebaud
791bac25f2 fix #75, and add a basic unit test for Hessenberg 
(it was indirectly tested by the eigenvalue decomposition)
 2009-12-23 12:18:54 +01:00
Gael Guennebaud
d65c8cb60a fix #69 and extend unit tests or triangular solvers 2009-12-23 11:48:53 +01:00
Gael Guennebaud
5adfe934c8 add checks for on the right triangular solving with matrices 2009-12-23 10:24:13 +01:00
Gael Guennebaud
fcc3be5dce a couple of fixes after thye merge 2009-12-23 09:07:01 +01:00
Gael Guennebaud
eaaba30cac merge with default branch 2009-12-22 22:51:08 +01:00
Gael Guennebaud
e182e9c616 extend the DenseStorageMatrix mechanism to all expressions 2009-12-22 17:37:11 +01:00
Jitse Niesen
eeec7d842e merge 2009-12-21 19:13:31 +00:00
Jitse Niesen
f54a2a0484 Add support for general matrix functions. 
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
Benoit Jacob
4ec99bbc0c support gcc 4.5 2009-12-21 13:49:43 -05:00
Jitse Niesen
9f1fa6ea5e Fix compilation error in doc/examples/class_CwiseBinaryOp.cpp . 
This is a follow-up of 9d54783036
 (better work around for empty structs).
 2009-12-21 18:16:01 +00:00
Jitse Niesen
32f6242b60 Set default for second argument for check script. 
Otherwise, buildtests will be run with a second argument of "" if check
is called with only one argument, which leads to infinitely many jobs.
 2009-12-21 11:35:08 +00:00
Gael Guennebaud
02beaea2f8 add missing inclusion of LU/arch, thanks to J.B. Rouault 2009-12-19 13:49:00 +01:00
Gael Guennebaud
f8cb9a6230 oops, remove duplicated ctor 2009-12-19 13:45:14 +01:00
Gael Guennebaud
9d54783036 much better workaround for empty struct (the previous one caused GCC 4.3 to generate wrong code leading to segfaults) 2009-12-18 17:08:59 +01:00
Gael Guennebaud
af4d8c5cec a couple of fixes, now Array passes the linearstructure test 2009-12-17 19:28:54 +01:00