Re: [Rd] X11 help please

2007-06-19 Thread Duncan Murdoch
On 19/06/2007 2:51 AM, Peter Dalgaard wrote: > Duncan Murdoch wrote: >> Duncan Murdoch wrote: >> >>> The rgl package currently crashes R when running under Xvfb (the >>> "virtual frame buffer" server), at least on MacOSX. It makes sense that >>> it shouldn't be able to work there (it needs in

Re: [Rd] two bessel function bugs for nu<0

2007-06-19 Thread Robin Hankin
I can reproduce both these bugs and confirm that the suggested fix agrees with Mathematica and Maple for a few trial values. I can confirm that Hiroyuki's algebra is indeed consistent with AMS-55 equation 9.1.2 and the old source isn't. I'd need more time to look at equation 9.6.2. I'm not sure