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121 Commits

Author SHA1 Message Date
Antonio Sánchez
46e9cdb7fe Clang-format tests, examples, libraries, benchmarks, etc. 2023-12-05 21:22:55 +00:00
Rohit Goswami
b0eded878d DOC: Update documentation for 3.4.x 2023-04-06 19:20:41 +00:00
Jonas Schulze
81cb6a51d0 Fix some typos 2023-03-16 23:11:43 +00:00
Zach Davis
b1beba8a3e Fix LinAlgSVD example code 2023-03-08 17:04:59 +00:00
Gabriele Buondonno
6431dfdb50 Cross product for vectors of size 2. Fixes #1037 2022-11-15 22:39:42 +00:00
Tobias Schlüter
f3ba220c5d Remove EIGEN_EMPTY_STRUCT_CTOR 2022-04-08 18:27:26 +00:00
Erik Schultheis
421cbf0866 Replace Eigen type metaprogramming with corresponding std types and make use of alias templates 2022-03-16 16:43:40 +00:00
Florian Maurin
fbc62f7df9 Complete doc with MatrixXNt and MatrixNXt 2022-02-11 21:55:54 +00:00
Arthur
18b50458b6 Update SVD Module with Options template parameter 2022-02-02 00:15:44 +00:00
Erik Schultheis
39a6aff16c get rid of using namespace Eigen in sample code 2021-12-07 19:57:38 +00:00
Rasmus Munk Larsen
085c2fc5d5 Revert "Update SVD Module to allow specifying computation options with a... 2021-11-30 18:45:54 +00:00
Arthur
eef33946b7 Update SVD Module to allow specifying computation options with a template parameter. Resolves #2051 2021-11-29 20:50:46 +00:00
Erik Schultheis
f33a31b823 removed EIGEN_HAS_CXX11_* and redundant EIGEN_COMP_CXXVER checks 2021-11-29 19:18:57 +00:00
Antonio Sanchez
eeacbd26c8 Bump CMake files to at least c++11. 
Removed all configurations that explicitly test or set the c++ standard
flags. The only place the standard is now configured is at the top of
the main `CMakeLists.txt` file, which can easily be updated (e.g. if
we decide to move to c++14+). This can also be set via command-line using
```
> cmake -DCMAKE_CXX_STANDARD 14
```

Kept the `EIGEN_TEST_CXX11` flag for now - that still controls whether to
build/run the `cxx11_*` tests.  We will likely end up renaming these
tests and removing the `CXX11` subfolder.
 2021-08-25 20:07:48 +00:00
Antonio Sanchez
2468253c9a Define EIGEN_CPLUSPLUS and replace most __cplusplus checks. 
The macro `__cplusplus` is not defined correctly in MSVC unless building
with the the `/Zc:__cplusplus` flag. Instead, it defines `_MSVC_LANG` to the
specified c++ standard version number.

Here we introduce `EIGEN_CPLUSPLUS` which will contain the c++ version
number both for MSVC and otherwise.  This simplifies checks for supported
features.

Also replaced most instances of standard version checking via `__cplusplus`
with the existing `EIGEN_COMP_CXXVER` macro for better clarity.

Fixes: #2170
 2021-03-05 18:33:18 +00:00
Karl Ljungkvist
d199c17b14 Fix typo in Tutorial_BlockOperations_block_assignment.cpp 2020-10-09 07:51:36 +00:00
Hans Johnson
6fb3e5f176 STYLE: Remove CMake-language block-end command arguments 
Ancient versions of CMake required else(), endif(), and similar block
termination commands to have arguments matching the command starting the block.
This is no longer the preferred style.
 2019-10-31 11:36:27 -05:00
Gael Guennebaud
aa5820056e Unify c++11 usage in doc's examples and snippets 2018-10-08 17:32:54 +02:00
Gael Guennebaud
a488d59787 merge with default Eigen 2018-09-21 11:51:49 +02:00
Gael Guennebaud
0c56d22e2e Fix shadowing 2018-09-20 22:56:21 +02:00
Gael Guennebaud
c25034710e Fiw some warnings in dox examples 2018-06-07 16:09:22 +02:00
Gael Guennebaud
c723ffd763 Fix warning 2018-06-07 15:56:20 +02:00
Gael Guennebaud
e798466871 bug #1538: update manual pages regarding BDCSVD. 2018-04-11 10:46:11 +02:00
Gael Guennebaud
83d6a529c3 Use Eigen::fix<N> to pass compile-time sizes. 2017-02-11 15:31:28 +01:00
Gael Guennebaud
0e89baa5d8 import yoco xiao's work on reshape 2017-01-29 14:29:31 +01:00
Gael Guennebaud
b9f7a17e47 Add missing file. 2016-09-23 10:26:08 +02:00
Gael Guennebaud
9bcdc8b756 Add a nullary-functor example performing index-based sub-matrices. 2016-09-22 22:27:54 +02:00
Gael Guennebaud
9ab35d8ba4 Fix compilation of doc 2016-07-12 16:47:39 +02:00
Gael Guennebaud
7f7839c12f Add documentation and exemples for inplace decomposition. 2016-07-04 17:18:26 +02:00
Gael Guennebaud
ad3d68400e Add matrix-free solver example 2015-12-07 12:33:38 +01:00
Gael Guennebaud
02e940fc9f bug #1071: improve doc on lpNorm and add example for some operator norms 2015-09-28 11:55:36 +02:00
Gael Guennebaud
d91db41a31 Fix documentation example 2015-09-03 14:14:14 +02:00
Gael Guennebaud
69fa405096 Update circulant custom expression example 2015-02-16 17:21:16 +01:00
Jitse Niesen
ce2035af86 New doc page on implementing a new expression class. 2014-09-27 23:25:58 +01:00
Georg Drenkhahn
0ba490cf80 Fixed CMakeLists.txt files to prevent CMake 3.0.0 warnings about deprecated LOCATION target property. 
Small whitespace cleanup in CMakelLists.txt.
 2014-08-22 12:13:07 +02:00
Christoph Hertzberg
324e7e8fc9 Removed the deprecated EIGEN2_SUPPORT, as previously announced. A compilation error is raised, if this compile-switch is defined. The documentation references to the corresponding pages from Eigen3.2 now. Also, the Eigen2 testsuite has been removed. 2014-07-01 16:58:11 +02:00
yoco
1e1d0c15b5 add example code for Reshape class 2014-01-18 04:43:29 +08:00
Jitse Niesen
8fdffdd573 Move inheritance from Eigen example in stand-alone file. 
Also fix a small mistake (Vector3d instead of VectorXd).
 2013-08-02 22:33:12 +01:00
Gael Guennebaud
9a16519d62 Extend the "functions taking Eigen type" doc page to present the Ref<> option. 2013-07-13 12:36:55 +02:00
Gael Guennebaud
75435079ca fix bug #499: the image was missing because of a dependency issue when building/executing the "special" examples 2012-08-27 11:11:25 +02:00
Jitse Niesen
5eefca637e Documentation fixes. Thanks to Rodney Sparapani for reporting these. 2012-08-17 14:49:18 +01:00
Gael Guennebaud
57d1ccb2dc fix compilation of doc (broken by changeset bc6d78982f 
- General tightening/testing of vectorwise ops)
 2011-11-24 17:30:55 +01:00
Jitse Niesen
a594ac3966 Allow for more iterations in SelfAdjointEigenSolver (bug #354). 
Add an assert to guard against using eigenvalues that have not converged.
Add call to info() in tutorial example to cover non-convergence.
 2011-11-02 14:18:20 +00:00
Jitse Niesen
59b83c14fd Write page on template and typename keywords in C++. 
After yet another question on the forum, I decided to write something on this
common issue. Now we just need to link to this and get people to read it.
Thanks to mattb on the forum for some links. Caveat: IANALL (I am not a
language lawyer).
 2011-09-10 09:18:18 +01:00
Benoit Jacob
02ee26a3a5 fix build of class Block examples 2011-02-06 12:43:01 -05:00
Benoit Jacob
26c2afd55a fix compile errors in Tridiagonalization and in doc examples 2010-12-30 04:52:20 -05:00
Jitse Niesen
657013c974 Mention ptr_fun in docs for .unaryExpr() 2010-12-27 16:35:25 +00:00
Benoit Jacob
3404d5fb14 improvements in pages 5 and 7 of the tutorial. 2010-10-18 09:09:30 -04:00
Benoit Jacob
1c15a6d96f improvements in tutorial page 4 : block operations 2010-10-18 08:44:27 -04:00
Benoit Jacob
8356bc8d06 add jacobiSvd() method, update test & docs 2010-10-17 09:40:52 -04:00