Re: [Gretl-devel] basic Julia support

On Sat, 16 Jan 2016, Sven Schreiber wrote: Am 15.01.2016 um 20:39 schrieb Allin Cottrell: > >> Following up Jack's comment at >> >> http://lists.wfu.edu/pipermail/gretl-devel/2016-January/006467.html >> >> in current git there's a basic "preview" of Julia support in gretl. >> > > exciting! > > > # NIST's certified coefficient values >> matrix nist_b = {-3482258.63459582, 15.0618722713733, >> -0.358191792925910E-01, -2.02022980381683, >> -1.03322686717359, -0.511041056535807E-01, >> 1829.15146461355}' >> >> > Since I don't have it installed yet, could you comment on whether the > results match (between gretl/Julia/NIST)? > These are the results I get <output> Log-relative errors, Longley coefficients: gretl julia 12.228 8.0224 10.920 7.5300 11.797 7.5697 12.528 8.1421 13.169 8.3801 11.770 7.2368 12.235 8.0333 Column means 12.092 7.8449 </output> So it would seem that the MultivariateStats julia module leaves a bit to be desired for the moment, at lest in terms of precision. ------------------------------------------------------- Riccardo (Jack) Lucchetti Dipartimento di Scienze Economiche e Sociali (DiSES) Università Politecnica delle Marche (formerly known as Università di Ancona) r.lucchetti(a)univpm.it http://www2.econ.univpm.it/servizi/hpp/lucchetti ------------------------------------------------------- _______________________________________________ Gretl-devel mailing list Gretl-devel(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-devel