Prof Brian Ripley wrote:
rgl normally works under Xvfb on Linux: we've been using that for the
testing 'for ever'.
However R should not 'crash' on an error in a package, and the X11 device
has error handlers set up by
XSetErrorHandler(R_X11Err);
On 6/18/2007 7:56 AM, Hin-Tak Leung wrote:
Prof Brian Ripley wrote:
rgl normally works under Xvfb on Linux: we've been using that for the
testing 'for ever'.
However R should not 'crash' on an error in a package, and the X11 device
has error handlers set up by
On 6/18/2007 9:39 AM, Duncan Murdoch wrote:
On 6/18/2007 7:56 AM, Hin-Tak Leung wrote:
Prof Brian Ripley wrote:
rgl normally works under Xvfb on Linux: we've been using that for the
testing 'for ever'.
However R should not 'crash' on an error in a package, and the X11 device
has error
On Thu, 14 Jun 2007, Bill Dunlap wrote:
On Thu, 14 Jun 2007, Prof Brian Ripley wrote:
You may prefer the version now in R-devel: this goes slightly the other
way in that it loads all the Suggests/Enhances packages and also a dummy
compatibility package for platform differences. Neither this
#bug 1: besselI() for nu0 and expon.scaled=TRUE
#tested with R-devel (2007-06-17 r41981)
x - 2.3
nu - -0.4
print(paste(besselI(x, nu, TRUE), =, exp(-x)*besselI(x, nu, FALSE)))
#fix:
#$ diff bessel_i_old.c bessel_i_new.c
#57c57
# bessel_k(x, -alpha, expo) * ((ize == 1)? 2. : 2.*exp(-x))/M_PI
#---
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 interactivity), but I don't
know how to detect the problems before they cause the crash.
