eigen - C++ library for linear algebra

	Commit message (Collapse)	Author	Age
*	various updates in the (still messy) sparse benchmarks	Gael Guennebaud	2009-01-28
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*	* complete the support of QVector via a QtAlignedMalloc header	Gael Guennebaud	2009-01-20
\| \| \| \|	* add a unit test for QVector which shows the issue with QVector::fill
*	add/update some benchmark files used to test/compare sparse module features	Gael Guennebaud	2008-10-19
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*	Big API change in Cholesky module:	Gael Guennebaud	2008-10-13
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	* rename Cholesky to LLT * rename CholeskyWithoutSquareRoot to LDLT * rename MatrixBase::cholesky() to llt() * rename MatrixBase::choleskyNoSqrt() to ldlt() * make {LLT,LDLT}::solve() API consistent with other modules Note that we are going to keep a source compatibility untill the next beta release. E.g., the "old" Cholesky* classes, etc are still available for some time. To be clear, Eigen beta2 should be (hopefully) source compatible with beta1, and so beta2 will contain all the deprecated API of beta1. Those features marked as deprecated will be removed in beta3 (or in the final 2.0 if there is no beta 3 !). Also includes various updated in sparse Cholesky.
*	* added innerSize / outerSize functions to MatrixBase	Gael Guennebaud	2008-06-28
	* added complete implementation of sparse matrix product (with a little glue in Eigen/Core) * added an exhaustive bench of sparse products including GMM++ and MTL4 => Eigen outperforms in all transposed/density configurations !