Yeah solved that problem now. Thanks Brian. :) regards,
Benjamin Am Samstag, den 28.07.2007, 20:16 +0100 schrieb Brian Gough: > At Thu, 26 Jul 2007 12:53:36 +0200, > Benjamin Otto wrote: > > gsl_fit_linear expects two array of type double so for my previous tests > > I just created some matching arrays. For future calculations I would > > like to use vectors. Now can I transform a gsl_vector into such a > > "normal" double array so it is accepted by the linear regression > > function? I don't find any matching vector view in the manual. Or do I > > have to loop over each single element, get the value and copy it into a > > new double array? > > The gsl vector types are mainly intended for linear algebra. If you > just have "data" it's simpler to use an ordinary array for it -- this > is why the statistics functions only take arrays. > > We don't have a routine for the f-test, but you can obtain the > F-distribution parameters from the cdf functions. > -- Pflichtangaben gemäß Gesetz über elektronische Handelsregister und Genossenschaftsregister sowie das Unternehmensregister (EHUG): Universitätsklinikum Hamburg-Eppendorf Körperschaft des öffentlichen Rechts Gerichtsstand: Hamburg Vorstandsmitglieder: Prof. Dr. Jörg F. Debatin (Vorsitzender) Dr. Alexander Kirstein Ricarda Klein Prof. Dr. Dr. Uwe Koch-Gromus _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
