-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Salam,
On Thursday 26 February 2004 12:40, Baker Abdulhaq wrote: > GNU Scientific Library GSL have great functions that are very useful > for curve fitting (not only linear). ( > http://www.gnu.org/software/gsl/ ) I think it can bey helpful. Curve > fitting is very interesting for many areas from physics to economics. I > think such a program will have useful application in the universities. Yeah, that's the spirit behind Bayani ;-) > >I am actually the only developer of Bayani. There are "lots" of TODOS (in > >fact, you can't even imagine the number :-). Please let me know if you are > >interested to work at least on one of the two issues above. There is also > > the postscript issue, but it may be boring. > > Sure, I am interesting in the work. On the fitting algorithms ? If so, OK then. I would like first to be sure that you know where to start. Have you an experience with C/C++ ? CVS ? Or are you in a learning process ? In either case, please have a look at the files: http://cvs.arabeyes.org/viewcvs/projects/bayani/src/fit.h http://cvs.arabeyes.org/viewcvs/projects/bayani/src/fit.cc These contain the definition/implementation that Bayani uses for the time being. I suggest that, as an introductory exercise, you write a smallish C++ class that fits linearly a set of data (there is no algorithm to implement, since there is an analytical solution). In a test program (independent from Bayani) you would create an object and fit a small set of data :-) Don't take care of the errors that would be associated with the data [therefore, the fit parameters will be given without errors on them]. I hope this makes sense. Please let me know as soon as possible if this suits you or not, and don't hesitate to ask ! I know that if you are familiar with C++, this would look like a very childish test ;-) It is necessary though, as it will be our basic template for the complicated work that awaits us ;-) Salam and please let me know quickly about your plans :) - -- Youcef R. Rahal Arabeyes.org http://www.arabeyes.org/~rahal -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQFAPk35HDRR6Cd0eSYRAqfEAKD6KdjJcJpvH8CupDZ1q5MSZdFJTgCgso4I YXVq6mmUMFyFHDhMBS9yeek= =FX5y -----END PGP SIGNATURE----- _______________________________________________ Developer mailing list [EMAIL PROTECTED] http://lists.arabeyes.org/mailman/listinfo/developer
