eigen - C++ library for linear algebra

	Commit message (Collapse)	Author	Age
*	Implement efficient sefladjoint product (aka SYRK) : C += alpha * U U^T	Gael Guennebaud	2009-07-23
\| \| \| \| \|	It is currently available via SelfAdjointView::rankKupdate. TODO: allows to write SelfAdjointView += u * u.adjoint()
*	implement high level API for SYMM and fix a couple of bugs related to complex	Gael Guennebaud	2009-07-22
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*	* GEMM enhencement: no need to pre-transpose the rhs	Gael Guennebaud	2009-07-22
\| \| \| \| \| \| \|	=> faster a * b.transpose() product => this also fix a bug in a so far untested situation * SYMM is now ready for use => still have to write the high level stuff to convert natural expressions into a call to SYMM
*	more refactoring in the level3 products	Gael Guennebaud	2009-07-22
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*	* refactoring of the matrix product into multiple small kernels	Gael Guennebaud	2009-07-21
\| \| \| \| \|	* started an efficient selfadjoint matrix * general matrix product based on the generic kernels ( => need a very little LOC)
*	Add an efficient rank2 update function (like the level2 blas xSYR2 routine).	Gael Guennebaud	2009-07-11
\| \| \| \|	Note that it is already used in Tridiagonalization.
*	finally directly calling the low-level products is faster	Gael Guennebaud	2009-07-10
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*	ok now all the complex mat-mat and mat-vec products involving conjugate,	Gael Guennebaud	2009-07-08
\| \| \| \| \|	adjoint, -, and scalar multiple seems to be well handled. It only remains the simpler case: C = alpha(AB) ... for the next commit
*	conjugate expressions are now properly caught by Product	Gael Guennebaud	2009-07-07
\| \| \| \| \|	=> significant speedup in expr. like a.adjoint() * b, for complex scalar type (~ x3)
*	* take advantage of new possibilies in LLT (mat -= product)	Gael Guennebaud	2009-07-07
\| \| \| \| \|	* fix Block::operator+= product which was not optimized * fix some compilation issues
*	* extended the cache friendly products to support C = alpha * A * M and C += ↵	Gael Guennebaud	2009-07-07
\| \| \| \| \| \| \| \| \|	alpha * A * B * this allows to optimize xpr like C -= lazy_product, still have to catch "scalar_product_of_lazy_product" * started to support conjugate in cache friendly products (very useful to evaluate A * B.adjoint() without evaluating B.adjoint() into a temporary * compilation fix
*	remove sentence "Eigen itself is part of the KDE project."	Benoit Jacob	2009-05-22
\| \| \| \|	it never made very precise sense. but now does it still make any?
*	more MSVC fixes (asm comments...)	Gael Guennebaud	2009-03-17
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*	fix a few compilation errors and warnings (ICC)	Gael Guennebaud	2009-03-11
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*	big addons:	Gael Guennebaud	2009-03-05
\| \| \| \| \| \| \| \| \| \| \|	* add Homogeneous expression for vector and set of vectors (aka matrix) => the next step will be to overload operator* * add homogeneous normalization (again for vector and set of vectors) * add a Replicate expression (with uni-directional replication facilities) => for all of them I'll add examples once we agree on the API * fix gcc-4.4 warnings * rename reverse.cpp array_reverse.cpp
*	performance improvement: rewrite of the matrix-matrix product following	Gael Guennebaud	2009-03-02
\| \| \| \|	Goto's paper => x1.4 speedup with more consistent perf results
*	improve WIP new matrix product	Gael Guennebaud	2009-02-27
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*	* split CacheFriendlyProduct into multiple smaller files	Gael Guennebaud	2009-02-21
	* add an efficient selfadjoint * vector implementation (= blas symv) perf are inbetween MKL and GOTO => the interface is still missing (have to be rethougth)