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ei_xpr_copy to evaluate args when needed. Had to introduce an ugly
trick with ei_unref as when the XprCopy type is a reference one can't
directly access member typedefs such as Scalar.
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to disable eigen's asserts without disabling one's own program's
asserts. Notice that Eigen code should now use ei_assert()
instead of assert().
* Remove findBiggestCoeff() as it's now almost redundant.
* Improve echelon.cpp: inner for loop replaced by xprs.
* remove useless "(*this)." here and there. I think they were
first introduced by automatic search&replace.
* fix compilation in Visitor.h (issue triggered by echelon.cpp)
* improve comment on swap().
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- reimplement trace() as just diagonal().sum()
- apidoc fixes
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internal classes: AaBb -> ei_aa_bb
IntAtRunTimeIfDynamic -> ei_int_if_dynamic
unify UNROLLING_LIMIT (there was no reason to have operator= use
a higher limit)
etc...
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Finally the importing macro is named EIGEN_BASIC_PUBLIC_INTERFACE
because it does not only import the ei_traits, it also makes the base class
a friend, etc.
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template parameter "Scalar" is removed. This is achieved by introducting a
template <typename Derived> struct Scalar to achieve a forward-declaration of
the Scalar typedefs.
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- compatible with current STL's functors as well as with the extention proposal (TR1)
* thanks to the above, Cast and ScalarMultiple have been removed
* benchmark_suite is more flexible (compiler and matrix size)
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were always instanciated.
* the unrolling limits are configurable at compile time.
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This unifies + and - and moreover this patch introduces
coeff-wise * and / based on this. Also, corresponding test.
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and long double.
-define scalar-multiple operators only for the current Scalar type;
thanks to Gael for expaining how to make the compiler understand
when automatic casting is needed.
-take ScalarMultiple take only 1 template param, again.
We lose some flexibility especially when dealing with complex numbers,
but we gain a lot of extensibility to new scalar types.
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fragile. also fix compilation with g++ 4.3.
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-use row-major traversal when the number of columns is fixed
and the number of rows is dynamic
-other minor changes
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- complete documentation
- add TODO
- update copyright years
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doxygen likes it and this fixes compilation on ICC.
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- the static constants are private again in the Derived classes
- more documentation and code snippets
- new isDiagonal() method
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CCMAIL:eigen@lists.tuxfamily.org
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Honor this preference in operator=.
- add several methods to the API
- rework API for diagonal matrices
- add benchmarking code
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Benoit Jacob
Gael Guennebaud