15 Commits

Author	SHA1	Message	Date
Benoit Jacob	0ab431d7b8	* merge with mainline ... * adapt Eigenvalues module to the new rule that the RowMajorBit must have the proper value for vectors * Fix RowMajorBit in ei_traits<ProductBase> * Fix vectorizability logic in CoeffBasedProduct	2010-04-16 11:25:50 -04:00
Jitse Niesen	37e17938e9	Extend documentation of ComplexSchur and add examples.	2010-03-23 12:49:09 +00:00
Jitse Niesen	8e5d2b6fc4	Rename Complex in ComplexSchur and ComplexEigenSolver to ComplexScalar ... for consistency with the RealScalar type; correct ComplexEigenSolver docs to take non-diagonalizable matrices into account; refactor ComplexEigenSolver::compute().	2010-03-21 21:57:34 +00:00
Jitse Niesen	d91ffffc37	Allow ComplexEigenSolver and ComplexSchur to work with real matrices. ... Add a test which covers this case.	2010-03-20 17:04:40 +00:00
Jitse Niesen	d3e271c47e	Extend documentation and add examples for ComplexEigenSolver.	2010-03-19 18:23:36 +00:00
Benoit Jacob	547269da35	fix the flags and matrix options, to always have the right RowMajor bit in the vector case	2010-03-19 02:12:23 -04:00
Jitse Niesen	0ee10f7da4	Document member functions and types of ComplexEigenSolver.	2010-03-18 13:42:17 +00:00
Adolfo Rodriguez Tsouroukdissian	5a36f4a8d1	Propagate all five matrix template parameters to members and temporaries of decomposition classes. One particular advantage of this is that decomposing matrices with max sizes known at compile time will not allocate. ... NOTE: The ComplexEigenSolver class currently _does_ allocate (line 135 of Eigenvalues/ComplexEigenSolver.h), but the reason appears to be in the implementation of matrix-matrix products, and not in the decomposition itself. The nomalloc unit test has been extended to verify that decompositions do not allocate when max sizes are specified. There are currently two workarounds to prevent the test from failing (see comments in test/nomalloc.cpp), both of which are related to matrix products that allocate on the stack.	2010-03-08 19:31:27 +01:00
Gael Guennebaud	fe0827495a	* move dummy_precision and epsilon to NumTraits ... * make NumTraits inherits std::numeric_limits	2010-02-10 10:52:28 +01:00
Gael Guennebaud	9d9e00b608	merge and add start/end to Eigen2Support	2010-01-05 13:07:32 +01:00
Benoit Jacob	39ac57fa6d	Big renaming: ... start ---> head end ---> tail Much frustration with sed syntax. Need to learn perl some day.	2010-01-04 21:24:43 -05:00
Gael Guennebaud	e3d890bc5a	Another big refactoring change: ... * add a new Eigen2Support module including Cwise, Flagged, and some other deprecated stuff * add a few cwiseXxx functions * adapt a few modules to use cwiseXxx instead of the .cwise() prefix	2009-11-18 18:15:19 +01:00
Hauke Heibel	5409ce1625	Fixed wrong line endings.	2009-10-01 07:20:09 +02:00
Gael Guennebaud	d7a2a37a4c	bugfix in the eigenvalue solvers (forgot to resize the eigen vectors)	2009-09-30 16:48:02 +02:00
Gael Guennebaud	68b28f7bfb	rename the EigenSolver module to Eigenvalues	2009-09-04 09:23:38 +02:00