[R] rgl persp3d bounding box color problem.

[Duncan Murdoch]

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: remkoduursma at gmail.com
>> To: bozhou1981 at 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 <bozhou1981 at 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: murdoch at stats.uwo.ca
>>>> To: bozhou1981 at hotmail.com
>>>> CC: r-help at 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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> 
> _________________________________________________________________
> 
> 
> 	[[alternative HTML version deleted]]
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> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.