Makes all sense. I will prepare a "minimally invasive" patch that exactly mimics the original behavior.
In a possible future version, I think interfaces should be used from the beginning, even if there is only a small chance that different implementations arise. It is hard/impossible to resolve this later. --Wilhelm -- View this message in context: http://apache-commons.680414.n4.nabble.com/Re-Math-Re-LU-decomposition-very-SLOW-commons-math3-linear-tp4692297p4692477.html Sent from the Commons - Dev mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org