I found the write up of my last failed attempt to use the GSL from J on Windows: http://www.jsoftware.com/pipermail/programming/2008-September/011984.html
Any ideas of what to try next? Ric > -----Original Message----- > From: [email protected] [mailto:programming- > [email protected]] On Behalf Of Sherlock, Ric > Sent: Wednesday, 16 September 2009 07:27 > To: Programming forum > Subject: Re: [Jprogramming] Chi squared CDF definition unstable > > Last time I tried to get this working from J on Windows, I failed. Will > try again! > > > From: Zsbán Ambrus > > > > On Tue, Sep 15, 2009 at 3:19 AM, Sherlock, Ric > > > The definition for the Chi squared Cumulative Distribution Function > > given in the essay > > > http://www.jsoftware.com/jwiki/Essays/Chi%20Squared%20CDF and in > the > > distribution.ijs script of the stats/base addon, seems to be unstable > > for large values. > > > > Could you use the functions from gsl? It does have a function for > the > > cumulative distributive function of the chi square distribution. See > > my earlier emails on this list for similar examples if you need the > > details (sorry). > > > > Ambrus ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
