5 Commits

Author	SHA1	Message	Date
Gael Guennebaud	0f15a8d829	QR: add isInjective(), isSurjective(), ... mark isFullRank() deprecated, add solve() (mix of Keir's patch and LU::solve()) => there is big problem with complex which are not working	2009-01-28 09:45:53 +00:00
Gael Guennebaud	3134d5290b	forgot to include the update of the qr test	2009-01-20 10:38:56 +00:00
Gael Guennebaud	c10f069b6b	* Merge Extract and Part to the Part expression. ... Renamed "MatrixBase::extract() const" to "MatrixBase::part() const" * Renamed static functions identity, zero, ones, random with an upper case first letter: Identity, Zero, Ones and Random.	2008-07-21 00:34:46 +00:00
Gael Guennebaud	e3fac69f19	Added a Hessenberg decomposition class for both real and complex matrices. ... This is the first step towards a non-selfadjoint eigen solver. Notes: - We might consider merging Tridiagonalization and Hessenberg toghether ? - Or we could factorize some code into a Householder class (could also be shared with QR)	2008-06-08 15:03:23 +00:00
Gael Guennebaud	559233c73e	* fix the QR module to use extract/part instead of the previous triangular stuff ... * added qr and eigensolver tests * fix a compilation warning in Matrix copy constructor	2008-05-27 09:16:27 +00:00