That returns:
C:\Anaconda\lib\site-packages\matplotlib\__init__.pyc
C:\Anaconda\lib\site-packages\mpl_toolkits\mplot3d\__init__.pyc
On 13 November 2014 16:40, Benjamin Root <ben.r...@ou.edu> wrote:
> No OpenGL. The 3d graphics all goes through the same layering engine as
> the 2D plots. They aren't real 3D plots but rather what I like to call
> "2.1D" plots. A single point of a 3D element is chosen to determine how to
> layer it with everything else. So, it is very easy to get visualization
> artifacts, especially with polygons.
>
> Do this from python:
>
> import matplotlib
> import mpl_toolkits.mplot3d
> print matplotlib.__file__
> print mpl_toolkits.mplot3d.__file__
>
> And tell us what that returns.
>
> Cheers!
> Ben Root
>
>
>
> On Thu, Nov 13, 2014 at 3:49 PM, Paul Hobson <pmhob...@gmail.com> wrote:
>
>> No clue about that. BTW, I'll i was suggestion was to create a new conda
>> enviorment:
>> > conda create --name=mpl3dtest matplotlib ipython-notebook python=3.4
>> ...
>> > activate mpl3dtest
>> > ipython notebook
>> > [test out 3d plotting]
>>
>>
>>
>> On Thu, Nov 13, 2014 at 12:44 PM, Geoffrey Mégardon <
>> geoffrey.megar...@gmail.com> wrote:
>>
>>> I uninstall and reinstall Anaconda.
>>> That still does not work :/
>>> Is it possible there is like OpenGL problem, graphic card driver
>>> problem, or something linked to displaying 3d?
>>>
>>> On 13 November 2014 13:32, Paul Hobson <pmhob...@gmail.com> wrote:
>>>
>>>> Does a fresh conda environment help?
>>>>
>>>> On Wed, Nov 12, 2014 at 5:38 PM, Geoffrey Mégardon <
>>>> geoffrey.megar...@gmail.com> wrote:
>>>>
>>>>> Yes, I may forget to tell, but this code is 100% working, it work on
>>>>> other installations I have. So the problem is not in the code.
>>>>>
>>>>> It is just that on my current laptop, I don't know why, this code,
>>>>> which tries to display a 3d plot, leads to a crash.
>>>>> Note that 2D plots work fine on their side.
>>>>>
>>>>> I have an other PC on windows 8.1, and everything work fine on it, I
>>>>> installed the same Anaconda 64-bit version.
>>>>>
>>>>> So it is something to do with my environment, but it is not linked to
>>>>> the OS itself, and it is linked with 3D displaying only I would say.
>>>>>
>>>>> Any idea? :)
>>>>>
>>>>>
>>>>> On 12 November 2014 18:44, Jerzy Karczmarczuk <
>>>>> jerzy.karczmarc...@unicaen.fr> wrote:
>>>>>
>>>>>>
>>>>>> Le 13/11/2014 00:13, Geoffrey Mégardon a écrit :
>>>>>>
>>>>>> ...
>>>>>>
>>>>>>> But to create the 3D axes, to draw in it, and then to show the
>>>>>>>> figure, that crashes:
>>>>>>>> from mpl_toolkits.mplot3d import axes3d
>>>>>>>> import matplotlib
>>>>>>>> matplotlib.use("agg")
>>>>>>>> import matplotlib.pyplot as plt
>>>>>>>>
>>>>>>>> fig = plt.figure()
>>>>>>>> ax = fig.add_subplot(111, projection='3d')
>>>>>>>> X, Y, Z = axes3d.get_test_data(0.05)
>>>>>>>> cset = ax.contour(X, Y, Z)
>>>>>>>> ax.clabel(cset, fontsize=9, inline=1)
>>>>>>>>
>>>>>>>> plt.show()
>>>>>>>>
>>>>>>>>
>>>>>>>> Basically on iPython QT console I would get an error like:
>>>>>>>> ""Kernel died, restarting""
>>>>>>>>
>>>>>>> Perhaps it is your environment, not Matplotlib.
>>>>>> A copy-paste of this program run without problems on my system.
>>>>>> Anaconda 64 bits, IPython console (within Spyder).
>>>>>> But *Windows 7*, not 8.
>>>>>>
>>>>>> Jerzy Karczmarczuk
>>>>>>
>>>>>>
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>>>>>
>>>>>
>>>>> --
>>>>> --
>>>>> MEGARDON Geoffrey
>>>>>
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>>>
>>>
>>> --
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>>> MEGARDON Geoffrey
>>>
>>
>>
>>
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