Maggie X wrote: > Hi All, > > I have been using PDL for data analysis and have in the process > developed a few stats modules and a PDL interface to the gsl cdf lib. > If people are interested, I would like to share the modules, gather > some feedback, and make it better (or at least complete it--I'd > consider it complete when I'm done implementing repeated measures > ANOVA, but I'm losing steam lately and hence this message to maybe get > me back some momentum).
I would be happy to test build it on my system (cygwin+winXP). Just e-mail the source and I'll let you know how it goes. > Below is a list of the modules and functions/methods. I use PDL::Stats > as a convenience loader for them. It makes perldl work like a teenie > weenie R, but with threading! Please email me for source or instruct > where to put it. So far I have installed it fine with PDL 2.4.3 and > 2.4.4 in Ubuntu 8.04 as well as with Strawberry Perl 5.10.0.5 on > Vista. We've been planning to move to a less monolithic PDL distribution to improve the release schedule and portability. Ideally, the PDL::Stats stuff might be its own module. As for the GSL component, it might make sense to combine that into the general PDL::Lib::GSL stuff. I've been thinking that the GSL might be a good baseline numeric capability to use in PDL. Historically, we have incorporated fortran numeric libs but that has portability issues because it requires a whole other compiler besides the stock C for perl. Cheers, Chris > Thanks! > Maggie > > > PDL::Stats::Basic > > PDL::Stats::GLM > > TO-DO > anova_repeated > > PDL::Stats::Distr > > PDL::Stats::Kmeans > > PDL::GSL::CDF > _______________________________________________ Perldl mailing list [email protected] http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
