5 Commits

Author	SHA1	Message	Date
Gael Guennebaud	34490f1493	* bugfixes in Product, and test/product_selfadjoint ... * speed up in the extraction of the matrix Q in Tridiagonalization	2009-07-16 00:03:17 +02:00
Gael Guennebaud	079fa81d84	add a TridiagonalMatrix wrapper arround BandMatrix, and extend this latter	2009-07-15 19:53:08 +02:00
Gael Guennebaud	4f792583c7	add BandMatrix::col()	2009-07-15 18:00:11 +02:00
Gael Guennebaud	df6561a73f	change the implementation of BandMatrix to follow the BLAS/LAPACK storage scheme	2009-07-15 17:00:49 +02:00
Gael Guennebaud	587029a612	started an implementation of BandMatrix: at least the read/write access ... to the main/sub/super diagonals seems to work well.	2009-07-14 23:27:37 +02:00