Hello, Following this week discussion about copyright issues in math code, I think two more Mantissa classes should not be included as is to commons-math code. I really did write them myself but took inspiration from existing code, not only texbooks. The first class is the Gragg-Bulirsch-Stoer integrator which was inspired from an implementation by Hairer and Wanner. The second class is the highest level part of the Levenberg-Marquardt implementation which was inspired from NETLIB code (is this acceptable for commons-math ?). The lowest level part, on the other hand, which is the QR decomposition with columns reordering, is an orginal implementation following a french textbook from the 80's.
For these two classes, I will see if I can provide completely original implementations. I hope no other classes present the same problem, I will check each one. sorry for the inconvenience Luc --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
