5 Commits

Author	SHA1	Message	Date
Gael Guennebaud	1e62e0b0d8	more ET refactoring: ... * extend Cwise for multiple storage base class * a lot of cleaning in the Sparse module	2009-11-17 16:04:19 +01:00
Gael Guennebaud	2a3a6fe45e	Experiment the ET refactoring on Transpose for Dense and Sparse storages. ... All tests work fine.	2009-11-16 18:19:08 +01:00
Benoit Jacob	6347b1db5b	remove sentence "Eigen itself is part of the KDE project." ... it never made very precise sense. but now does it still make any?	2009-05-22 20:25:33 +02:00
Gael Guennebaud	510029f2bc	* optimize sum() for sparse matrices and vectors ... * fix the row()/col() functions of some InnerVector	2009-05-19 09:40:00 +02:00
Gael Guennebaud	c4c70669d1	Big rewrite in the Sparse module: SparseMatrixBase no longer inherits MatrixBase. ... That means a lot of features which were available for sparse matrices via the dense (and super slow) implemention are no longer available. All features which make sense for sparse matrices (aka can be implemented efficiently) will be implemented soon, but don't expect to see an API as rich as for the dense path. Other changes: * no block(), row(), col() anymore. * instead use .innerVector() to get a col or row vector of a matrix. * .segment(), start(), end() will be back soon, not sure for block() * faster cwise product	2009-01-14 14:24:10 +00:00