Thanks Duncan.
I haven't got a chance to try it in windows yet. But I won't be surprised if
it's my driver's fault. I had OpenGL problems on this dell laptop before.....
> Date: Sun, 1 Mar 2009 18:29:20 -0500
> From: murd...@stats.uwo.ca
> To: bozhou1...@hotmail.com
> CC: remkoduur...@gmail.com; r-help@r-project.org
> Subject: Re: [R] rgl persp3d bounding box color problem.
>
> On 01/03/2009 5:54 PM, Bo Zhou wrote:
> > site down......
> >
> > here is the code
> >
> > library(rgl)
> >
> > plot1:
> > persp3d(x=1:11,y=1:210,z=matrix(rep(1,11*210),11,210),col=matrix(rep("#FF0000",11*210),11,210))
> >
> > plot2:
> > persp3d(x=1:11,y=1:10,z=matrix(rep(1,11*10),11,10),col=matrix(rep("#FF0000",11*10),11,10))
>
> Works fine on Mac OS 10.5 too. Looks like a bug in your OpenGL driver...
>
> Duncan Murdoch
>
>
> >
> > Thanks!
> >
> > Bo
> >> Date: Mon, 2 Mar 2009 09:28:31 +1100
> >> Subject: Re: [R] rgl persp3d bounding box color problem.
> >> From: remkoduur...@gmail.com
> >> To: bozhou1...@hotmail.com
> >>
> >> I would not mind trying, but the link no longer works...
> >>
> >> Remko
> >>
> >>
> >> -------------------------------------------------
> >> Remko Duursma
> >> Post-Doctoral Fellow
> >>
> >> Centre for Plant and Food Science
> >> University of Western Sydney
> >> Hawkesbury Campus
> >> Richmond NSW 2753
> >>
> >> Dept of Biological Science
> >> Macquarie University
> >> North Ryde NSW 2109
> >> Australia
> >>
> >> Mobile: +61 (0)422 096908
> >>
> >>
> >>
> >> On Mon, Mar 2, 2009 at 8:16 AM, Bo Zhou <bozhou1...@hotmail.com> wrote:
> >>>
> >>> Thanks, Duncan.
> >>>
> >>> What's your platform? Could this be an issues related to my platform? I'm
> >>> on Ubuntu 8.10 64bit using cran's R package. I built rgl package on my
> >>> machine using install.packages(). I'm going to give it a try in windows.
> >>>
> >>> I would be very grateful if anyone using similar setup could give it a
> >>> try.
> >>>
> >>> Thanks,
> >>> Bo
> >>>
> >>>> Date: Sun, 1 Mar 2009 07:03:10 -0500
> >>>> From: murd...@stats.uwo.ca
> >>>> To: bozhou1...@hotmail.com
> >>>> CC: r-help@r-project.org
> >>>> Subject: Re: [R] rgl persp3d bounding box color problem.
> >>>>
> >>>> On 28/02/2009 4:20 PM, Bo Zhou wrote:
> >>>>> Hi guys,
> >>>>>
> >>>>> I hit on a problem when I use rgl.
> >>>>>
> >>>>> Could you try to run the code here in this link and see why the first
> >>>>> persp3d gives a red bounding box and the second shows black?
> >>>> They both show as black on my system.
> >>>>
> >>>> Duncan Murdoch
> >>>>
> >>>>> http://rafb.net/p/g1i7ur33.html
> >>>>>
> >>>>> (sorry for not pasting the code here directly but my previous email got
> >>>>> filtered by this list so I suspect my code looks like spam to the spam
> >>>>> filter)
> >>>>>
> >>>>> I'm expecting black color to be the right result but the code is
> >>>>> virtually same except different data size. Looks like a mem bug to me?
> >>>>>
> >>>>>
> >>>>> BTW you will need to install the rgl package
> >>>>>
> >>>>> Thanks,
> >>>>>
> >>>>> Bo
> >>>>>
> >>>>> _________________________________________________________________
> >>>>>
> >>>>>
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> >>> _________________________________________________________________
> >>>
> >>>
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> >>> ______________________________________________
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> >
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> >
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