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in Cholesky
* fix all numerical instabilies in the unit tests, now all tests can be run 2000 times
with almost zero failures.
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* remove the cast operators in the Geometry module: they are replaced by constructors
and new operator= in Matrix
* extended the operations supported by Rotation2D
* rewrite in solveTriangular:
- merge the Upper and Lower specializations
- big optimization of the path for row-major triangular matrices
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fix positive definite test in Cholesky.
remove #include <cstring> in CoreDeclaration.
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- added explicit enum to int conversion where needed
- if a function is not defined as declared and the return type is "tricky"
then the type must be typedefined somewhere. A "tricky return type" can be:
* a template class with a default parameter which depends on another template parameter
* a nested template class, or type of a nested template class
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products.
* Minor update of the cores of the Cholesky algorithms to make them more friendly
wrt to matrix-vector products => speedup x5 !
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Documentation:
* add an overview for each module.
* add an example for .all() and Cwise::operator<
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Renamed "MatrixBase::extract() const" to "MatrixBase::part() const"
* Renamed static functions identity, zero, ones, random with an upper case
first letter: Identity, Zero, Ones and Random.
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module.
Added doxygen groups for Matrix typedefs and the Geometry module
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Various documentation improvements including new snippets (AngleAxis and Cholesky)
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can be seen in Eigen/src/Core/Cwise.h.
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To try it with the unit tests set the cmake variable TEST_LIB to ON.
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Triangular class
- full meta-unrolling in Part
- move inverseProduct() to MatrixBase
- compilation fix in ProductWIP: introduce a meta-selector to only do
direct access on types that support it.
- phase out the old Product, remove the WIP_DIRTY stuff.
- misc renaming and fixes
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* updated Cholesky to support complex
* correct result_type for abs and abs2 functors
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Gael Guennebaud
Benoit Jacob