matplotlib-users Mailing List for matplotlib

Reinstall pyparsing. It's another module just like matplotlib. If you have pip, you can just do "pip install pyparsing."

Sent from my iPad

> On Jun 6, 2015, at 6:23 PM, aureta <ale...@gm...> wrote:
> 
> Hi, I had Matplotlib installed and working in my PC. I decided to uninstall
> it using the control panel software uninstall option and install it again.
> This time when I run the VIDLE using the import matplot.pyplot as plt
> sentence I get the following message: 
> 
> 
> [b]Python 2.7.10 (default, May 23 2015, 09:40:32) [MSC v.1500 32 bit
> (Intel)] on win32
> Type "copyright", "credits" or "license()" for more information.
>>>> ================================ RESTART
>>>> ================================
> 
> Traceback (most recent call last):
>  File "Untitled", line 1
>    import matplotlib.pyplot as plt
>  File "C:\Python27\Lib\site-packages\matplotlib\__init__.py", line 140
>    raise ImportError("matplotlib requires pyparsing")
> ImportError: matplotlib requires pyparsing
>>>> [/b]
> 
> 
> Can someone help me in getting Matplotlib working again? Thanks...
> 
> 
> 
> --
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> 
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Hi, I had Matplotlib installed and working in my PC. I decided to uninstall
it using the control panel software uninstall option and install it again.
This time when I run the VIDLE using the import matplot.pyplot as plt
sentence I get the following message: 


[b]Python 2.7.10 (default, May 23 2015, 09:40:32) [MSC v.1500 32 bit
(Intel)] on win32
Type "copyright", "credits" or "license()" for more information.
>>> ================================ RESTART
>>> ================================
>>> 

Traceback (most recent call last):
  File "Untitled", line 1
    import matplotlib.pyplot as plt
  File "C:\Python27\Lib\site-packages\matplotlib\__init__.py", line 140
    raise ImportError("matplotlib requires pyparsing")
ImportError: matplotlib requires pyparsing
>>> [/b]


Can someone help me in getting Matplotlib working again? Thanks...



--
View this message in context: http://matplotlib.1069221.n5.nabble.com/MatplotLib-Import-Error-Message-tp45736.html
Sent from the matplotlib - users mailing list archive at Nabble.com.

Hi Eric,

OK, how about an example based on the following notebook:

http://nbviewer.ipython.org/url/web.uvic.ca/~jklymak/matplotlib/MatplotlibNormExamples.ipynb

It includes Joe’s example of a non-linear midpoint.

Cheers,   Jody

> On Jun 5, 2015, at  14:26 PM, Eric Firing <ef...@ha...> wrote:
> 
> On 2015/06/05 11:13 AM, Jody Klymak wrote:
>> Though I was hazily aware of norms, I’d not really seen that before.
>> I particularly like the example
>> athttp://matplotlib.org/examples/pylab_examples/pcolor_log.html
>> 
>> This seems useful enough that a section under “User Guide:Advanced
>> Guide” would be really helpful.  An example that displays all the
>> canned norms, and maybe how to make a custom norm.  I only found the
>> pcolor_log example by searching for colors.lognorm, which I only knew
>> about from your comment above.  There a few hits on stackexchange,
>> but those are for specific instances and hard to find by random.
>> 
>> I could help do this, but it’d take a while to actually learn how to
>> use the norms.
> 
> Jody,
> 
> Contributions to the documentation would be very welcome.
> 
> Eric