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Author SHA1 Message Date
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
a0cc5fba0a fix ICC internal compilation error 2009-02-10 14:15:32 +00:00
Gael Guennebaud
40ad661183 added an experimental IterativeSolvers module (currently in unsupported) 
with a constrained conjugate gradient algorithm adapted from GMM++/ITL.
This algorithm is needed for Step.
 2009-02-10 10:02:41 +00:00
Gael Guennebaud
e75bef9523 various minor fixes in Sparse module 2009-02-10 10:00:00 +00:00
Gael Guennebaud
169696a078 fix doxygen \ingroup for the array module 2009-02-09 10:13:06 +00:00
Gael Guennebaud
9c14d20656 add select snippet 2009-02-09 10:01:42 +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
e0be020622 add DiagonalMatrix setZero and resize functions 2009-02-09 09:55:54 +00:00
Gael Guennebaud
666ade0c93 add "remap" snippet using placement new 2009-02-09 09:54:48 +00:00
Thomas Capricelli
5b4c3b21f3 documentation about inheriting from Eigen::Matrix 2009-02-08 22:36:28 +00:00
Konstantinos A. Margaritis
15e40b1099 fixed preserve_mask definition for AltiVec (needed __vector keyword) 2009-02-08 18:43:57 +00:00
Konstantinos A. Margaritis
505bdbb9ef should be __powerpc__ instead of __ppc__ 2009-02-08 18:22:34 +00:00
Gael Guennebaud
d8b7283a98 remove remaining debug stuff in Reverse.h 2009-02-08 12:56:47 +00:00
Vincenzo Di Massa
a385de080d fix build 2009-02-07 16:14:46 +00:00
Gael Guennebaud
6c4b6c2da8 forgot to commit the deletion of StdVector directory 2009-02-07 15:47:13 +00:00
Gael Guennebaud
17fd619430 more fixes in StdVector, sorry for the noise 2009-02-07 12:51:58 +00:00
Gael Guennebaud
365ec0744c disable vector::resize() workaround for gcc < 4.1 (they already use a const 
reference)
 2009-02-07 12:46:04 +00:00
Gael Guennebaud
671398372b arf... s/_MSVC_VER/_MSC_VER 2009-02-07 11:49:33 +00:00
Gael Guennebaud
4dd2efa113 little fix in new StdVector 2009-02-07 11:30:19 +00:00
Gael Guennebaud
3009d79a1f * allow Matrix to be resized to 0 (solve a lot of troubles with 
some containers)
* new workaround for std::vector which is supposed to work for any
  classes having EIGEN_MAKE_ALIGNED_OPERATOR_NEW as discussed on ML
 2009-02-07 11:16:15 +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
19b035ee11 s/cholesky/llt in precompiled lib and BTL 2009-02-06 14:01:01 +00:00
Gael Guennebaud
cc90495e30 add bench_reverse, draft of a reverse vectorization for AltiVec, make 
global Scaling function static
 2009-02-06 13:28:55 +00:00
Gael Guennebaud
f5d96df800 Add vectorization of Reverse (was more tricky than I thought) and 
simplify the index based functions
 2009-02-06 12:40:38 +00:00
Gael Guennebaud
4dc4ab3abb Reverse::coeff*(int) functions are for vector only 2009-02-06 09:13:04 +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
a4487ef198 add snippet for sub/super diagonal 
fix a few doc issues
 2009-02-05 21:19:40 +00:00
Gael Guennebaud
e80f0b6c4e update doc of DiagonalCoeffs 2009-02-05 18:39:23 +00:00
Gael Guennebaud
910b387438 Add sub/super-diagonal expression (read/write) as a trivial extension of 
DiagonalCoeffs. The current API is simply:
  m.diagonal<1>() => 1st super diagonal
  m.diagonal<-2>() => the 2nd sub diagonal
I'll add a code snippet once we agree on this API.
 2009-02-05 18:37:21 +00:00
Gael Guennebaud
9637af5ecf undo an unecessary change in cache-friendly product made for MSVC 2009-02-05 11:37:57 +00:00
Gael Guennebaud
7c374394ee remove explicit fortran dependency in FindCholmod 2009-02-05 10:34:41 +00:00
Gael Guennebaud
8a6f38c638 forgot to commit changes in main CMakeLists.txt 
(add unsupported folder)
 2009-02-05 09:37:53 +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
1119f846cf fix various Taucs and Cholmod issues (they have not been tested for a while) 2009-02-04 22:14:09 +00:00
Gael Guennebaud
41f80b26cb bugfix in LDLt for size==1 2009-02-04 20:20:34 +00:00
Gael Guennebaud
5e6707d7f7 forgot to add EigenTesting.cmake file 2009-02-04 17:11:04 +00:00
Benoit Jacob
5d69c5102b oops, #ifdef instead of #if ---> bug 2009-02-04 16:57:28 +00:00
Benoit Jacob
f81479d392 forgot to update this unit test... 2009-02-04 16:55:38 +00:00
Benoit Jacob
93a089adc8 disable alignment altogether outside of the platforms which potentially have SSE or AltiVec 
This should remove most portability issues to other platforms where data alignment issues (including
overloading operator new and new[]) can be tricky, and where data alignment is not needed in the first place.
 2009-02-04 16:53:03 +00:00
Gael Guennebaud
c26dc9ab1b nothing interesting to see 2009-02-04 16:22:56 +00:00
Gael Guennebaud
82e0cbbac5 extend unsupported/README.txt file 2009-02-04 15:44:59 +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
Gael Guennebaud
44a527dfa5 * classify and sort the doxygen "related pages" 
by tweaking the filename and adding 2 categories:
   Troubleshooting and Advanced
* use the EXCLUDE_SYMBOLS to clean the class list
  (insteaded of a homemade bash script)
* remove the broken "exemple list"
* re-structure the unsupported directory as mentionned in the ML and
  integrate the doc as follow:
  - snippets of the unsupported directory are directly imported from the
    main snippets/CMakefile.txt (no need to duplicate code)
  - add a top level "Unsupported modules" group
  - unsupported modules have to defined their own sub group and nest it
    using \ingroup Unsupported_modules
  - then a pair of //@{ //@} will put everything in the submodule
  - this is just a proposal !
 2009-02-04 09:44:44 +00:00
Gael Guennebaud
b0dd22cc72 update cholesky benchmark 2009-02-03 19:05:10 +00:00
Keir Mierle
b9a82be727 Add full pivoting to LDLT decomposition. 2009-02-03 17:50:35 +00:00
Gael Guennebaud
6c5868cc99 add a short unsupported/readme file 2009-02-03 09:02:55 +00:00
Gael Guennebaud
42fa03948c add unsupported/ directory with a first contribution from myself: 
a header file providing support for adolc's adouble type in forward
mode. (adolc is an automatic differentiation library)
 2009-02-03 08:34:09 +00:00
Keir Mierle
b4777379d4 Add Matrix::resizeLike(other) convenience function and test. 2009-02-03 01:43:59 +00:00