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4338834e33
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326 Commits

Author SHA1 Message Date
Benoit Jacob
4338834e33 add tutorial page 1 - the Matrix class 
+ 3 examples
 2010-06-25 10:04:35 -04:00
Benoit Jacob
a90575514a int main() is a standard main() prototype, and makes for cleaner examples 2010-06-25 10:04:10 -04:00
Benoit Jacob
67d79c6751 adapt to change: lu() now gives partial piv LU, here we want fullPivLu() 2010-06-25 10:02:39 -04:00
Gael Guennebaud
eb4095d41a extend the eigen 2 to 3 guide 2010-06-25 15:32:01 +02:00
Gael Guennebaud
ec07c4109d add default parameters for InnerStride/OuterStride to be 
able to simply write OuterStride<> instead of OuterStride<Dynamic>
 2010-06-25 14:48:16 +02:00
Jitse Niesen
9d4b16c1d1 QuickStart examples: shorten var names, remove superfluous 'using'. 2010-06-18 10:43:22 +01:00
Gael Guennebaud
ab6a044d0d eigenvalues: documentation fixes 2010-06-17 14:34:10 +02:00
Jitse Niesen
9196b6b659 Add second example to QuickStart guide. 
Also, some changes suggested by Keir and Benoit on mailing list.
 2010-06-17 12:12:40 +01:00
Jitse Niesen
c2f6cbab8d Fix compilation of docs after changes in Eigenvalues module. 
Clean-up after revision 469382407c
.
 2010-06-14 10:16:01 +01:00
Jitse Niesen
9e00697ccc First draft for the 5-minute quick start guide to kick off discussions. 2010-06-13 22:39:27 +01:00
Gael Guennebaud
8710bd23e7 clean the ambiguity with insertBack and add a insertBackByOuterInner function 2010-06-02 13:32:13 +02:00
Jitse Niesen
8dc947821b Allow user to compute only the eigenvalues and not the eigenvectors. 2010-05-31 18:17:47 +01:00
Jitse Niesen
e7d809d434 Update eigenvalues() and operatorNorm() methods in MatrixBase. 
* use SelfAdjointView instead of Eigen2's SelfAdjoint flag.
* add tests and documentation.
* allow eigenvalues() for non-selfadjoint matrices.
* they no longer depend only on SelfAdjointEigenSolver, so move them to
  a separate file
 2010-05-24 17:43:50 +01:00
Jitse Niesen
eb3ca68684 Change return type of matrixH() method to HouseholderSequence. 
This method is a member of Tridiagonalization and HessenbergDecomposition.
 2010-05-24 17:35:54 +01:00
Jitse Niesen
2d74f1ac92 Document SelfAdjointEigenSolver and add examples. 2010-05-04 17:11:32 +01:00
Jitse Niesen
38021b08c1 Merge. 2010-05-02 21:51:27 +01:00
Jitse Niesen
afed0ef90d Document Tridiagonalization class, remove unused types. 2010-05-01 17:52:16 +01:00
Benoit Jacob
38facbd55b kill the LeastSquares module. 
I didn't even put it in Eigen2Support because it requires several other modules. But if you want we can always create a new module, Eigen2Support_LeastSquares...
 2010-04-29 10:40:52 -04:00
Benoit Jacob
664f2d4508 dont try passing --version to qcc 2010-04-29 08:04:42 -04:00
Benoit Jacob
e277586958 Complete rework of global math functions and NumTraits. 
* Now completely generic so all standard integer types (like char...) are supported.
** add unit test for that (integer_types).
* NumTraits does no longer inherit numeric_limits
* All math functions are now templated
* Better guard (static asserts) against using certain math functions on integer types.
 2010-04-28 18:51:38 -04:00
Jitse Niesen
4f83d6ad19 Remove doc/snippets/MatrixBase_minor.cpp because minor() was removed. 2010-04-26 16:35:38 +01:00
Benoit Jacob
abbe260905 remove USING_PART_OF_NAMESPACE_EIGEN, leaving it in Eigen2Support. 
improve porting-Eigen2-to-3 docs
 2010-04-22 18:27:13 -04:00
Benoit Jacob
9962c59b56 * implement the corner() API change: new methods topLeftCorner() etc 
* get rid of BlockReturnType: it was not needed, and code was not always using it consistently anyway
* add topRows(), leftCols(), bottomRows(), rightCols()
* add corners unit-test covering all of that
* adapt docs, expand "porting from eigen 2 to 3"
* adapt Eigen2Support
 2010-04-22 14:11:18 -04:00
Benoit Jacob
84d1b2ae3a add platform check for how to link to the standard math library. 
This allows to support QNX.
 2010-04-19 11:19:22 -04:00
Jitse Niesen
73d3a27667 RealSchur: Make sure zeros are really zero (cont'd); add default ctor, docs. 2010-04-12 18:14:32 +01:00
Jitse Niesen
1b3f7f2fee Extend documentation and add examples for EigenSolver class. 2010-03-31 11:59:11 +01:00
Jitse Niesen
e6300efb5c Extend documentation for HessenbergDecomposition. 2010-03-28 17:33:56 +01:00
Jitse Niesen
af08770890 Center version number on main page of API documentation. 2010-03-26 12:36:42 +00:00
Thomas Capricelli
df1cbe8c3d fix display of modules list in documentation 2010-03-25 08:50:23 +01:00
Jitse Niesen
13a1b0ba27 Add snippets file which should have been added in the previous commit. 2010-03-24 13:04:03 +00:00
Jitse Niesen
d3e271c47e Extend documentation and add examples for ComplexEigenSolver. 2010-03-19 18:23:36 +00:00
Thomas Capricelli
b2e7329356 tests : fix compilation issues, adding <iostream> and removing 
<Eigen/Array>
 2010-03-08 20:34:24 +01:00
Benoit Jacob
2bd31d3fbc * include Macros.h much earlier: since it takes care of the alignment platform detection, it is needed before we do the vectorization stuff in Eigen/Core !! 
* kill EIGEN_DONT_ALIGN_HEAP option (one should use EIGEN_DONT_ALIGN)
* rename EIGEN_DONT_ALIGN_STACK to EIGEN_DONT_ALIGN_STATICALLY. hope it's a better name.
 2010-03-06 09:05:15 -05:00
Benoit Jacob
b5c79e7291 add examples 2010-02-26 22:26:21 -05:00
Gael Guennebaud
0ca67afe6a finally here is a simple solution making (a*b).diagonal() even faster than a.lazyProduct(b).diagonal() !! 2010-02-10 14:08:47 +01:00
Hauke Heibel
5b9cc65418 Added EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION macro including unit tests and documentation. 2010-01-27 20:34:05 +01:00
Hauke Heibel
4365a48748 Added an ei_linspaced_op to create linearly spaced vectors. 
Added setLinSpaced/LinSpaced functionality to DenseBase.
Improved vectorized assignment - overcomes MSVC optimization issues.
CwiseNullaryOp is now requiring functors to offer 1D and 2D operators.
Adapted existing functors to the new CwiseNullaryOp requirements.
Added ei_plset to create packages as [a, a+1, ..., a+size].
Added more nullaray unit tests.
 2010-01-26 19:42:17 +01:00
Jitse Niesen
dbf3af866e Remove some Array #includes. 2010-01-21 12:31:03 +00:00
Hauke Heibel
7bf5930496 Adapted Geometry includes. 
Adapted the decomposition documentation regarding the solve signature.
 2010-01-21 09:43:30 +01:00
Gael Guennebaud
71630b2160 fix MatrixBaseAddons example 2010-01-17 20:04:49 +01:00
Hauke Heibel
37d4505228 More documentation improvements. 2010-01-16 15:43:11 +01:00
Hauke Heibel
90d5a7c0dd Adapted doxygen's new style sheet. 
Added documentation to some of the typedefs.
 2010-01-15 15:45:07 +01:00
Hauke Heibel
624902f559 Enabled class diagrams (requires dot, i.e. graphviz). 
Adapted the style sheet in order to center class diagrams.
 2010-01-13 17:59:42 +01:00
Hauke Heibel
c0b2aa0ace Added some minor comments. 
Adapted some of the doc/snippets.
 2010-01-13 17:51:09 +01:00
Jitse Niesen
3eb80eecde doc/A05_PortingFrom2To3.dox: fix typos 2010-01-09 18:54:31 +00:00
Gael Guennebaud
c5d7c9f0de remove the Triangular suffix to Upper, Lower, UnitLower, etc, 
and remove the respective bit flags
 2010-01-07 21:15:32 +01:00
Gael Guennebaud
c24de5b413 typo 2010-01-06 17:43:11 +01:00
Gael Guennebaud
2fbe8da7a1 improved a bit the list of API changes 2010-01-06 17:35:22 +01:00
Gael Guennebaud
7d3fe69eff Various documentation updates: 
- update the tutorial
- update doc of deprecated cwise function
- update cwise doc snippets
 2010-01-06 17:18:38 +01:00
Gael Guennebaud
95c00ca8ff started a page on the porting from Eigen2 to 3, updated a bit the tutorial 2010-01-06 13:56:04 +01:00