57 Commits

Author SHA1 Message Date
Gael Guennebaud
3cf5bb31f6 * Bye bye MultiplierBase, extend a bit AnyMatrixBase to allow =, +=, and -=
* This probably makes ReturnByValue needless
2009-08-03 16:05:15 +02:00
Gael Guennebaud
afa8f2ca95 * various fixes related to sub diagonals and band matrix
* allows 0 sized objects in Block/Map
2009-07-21 11:19:52 +02:00
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