[R] rgl persp3d bounding box color problem.

Duncan Murdoch murdoch at stats.uwo.ca
Mon Mar 2 00:26:24 CET 2009


On 01/03/2009 4:16 PM, Bo Zhou 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 tested on Windows, with the R-forge version of rgl, 0.83-750.  I can't 
try again on another system; your link doesn't seem to work any more.

Duncan Murdoch

> 
> 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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> 
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