[Qgis-user] Matplotlib needs Pyparsing (impossible to install Semi-automatic classification plugin)

[William Kyngesburye]

On Nov 7, 2013, at 10:27 AM, Jesus Munoz Serrano wrote:

> Thanks a lot, William.
> 
> I could install pyparsing following your advice. However, when I try to install the semi-automatic classification plugin it tells me:
> 
> 	The plugin depends on some components missing in your system. You need to install the following python module in order 	 to enable it:
> 		ProcessingUtils
> 
> 
> Should I install it with sudo /usr/bin/easy_install ProcessingUtils?

ProcessingUtils is part of the Processing plugin and is handled by QGIS.  If you updated your Processing plugin, it looks like ProcessingUtils was removed, so the semi-automatic classification plugin must be updated to support the new Processing plugin.

> 
> Additionally, I checked my Library folder under my home directory and I found 2 things:
> 
> 	- there is no Python folder (It only uses extra python modules from /Library/Python/2.x/site-packages)

Not python in your home folder, that's /Library/Python on the root of your HD.


> 	- I have a folder called Enthought where I can find Canopy_64bit (even if I removed from my applications folder). Should I delete this folder?
> 
Probably.  You should ask the Canopy developers to make sure about uninstalling steps.

> 
> thanks
> 
> 
> On Nov 7, 2013, at 3:32 PM, William Kyngesburye <woklist at kyngchaos.com> wrote:
> 
>> Ah.  My QGIS uses the system python, and will ignore any other python and python modules.  It only uses extra python modules from /Library/Python/2.x/site-packages.
>> 
>> There are instructions in my matplotlib for installing pyparsing.  I discovered this requirement at the last second when packaging, and I hope to eventually make it automatic.
>> 
>> Note that if you have installed another python, its tools might override the system python in a Terminal, so you might need to use:
>> 
>>  sudo /usr/bin/easy_install pyparsing
>> 
>> 
>> On Nov 7, 2013, at 2:13 AM, Jesus Munoz Serrano wrote:
>> 
>>> yes, I downloaded QGIS from kingchaos.com. I also downloaded all the packages from your website except from pyparsing.
>>> 
>>> 
>>> On Nov 7, 2013, at 12:49 AM, William Kyngesburye <woklist at kyngchaos.com> wrote:
>>> 
>>>> Are you using my QGIS package?
>>>> 
>>>> On Nov 6, 2013, at 12:43 PM, Jesus Munoz Serrano wrote:
>>>> 
>>>>> Dear listers,
>>>>> 
>>>>> I've been trying to install the semi-automatic classification plugin for quite a while already without any success. I am using Mac OS X 10.8.5 y QGIS 2.0.1. 
>>>>> 
>>>>> I have installed matplotlib first and then pyparsing 2.0.1 (by the python setup.py install command in the terminal). Still when I try to install the plugin a warning will show telling me:
>>>>> 
>>>>> 	The plugin is broken. Python said:
>>>>> 	matplotlib requires pyparsing
>>>>> 
>>>>> Also tried uninstalling python and installing it again through the enthought Canopy 1.1 installer (which I believe comes with all the required packages) but the same warning will show.
>>>>> 
>>>>> Does anybody know how to solve this problem?
>>>>> 
>>>>> Thanks in advance,
>>>>> Jesus
>> 
>> -----
>> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
>> http://www.kyngchaos.com/
>> 
>> "This is a question about the past, is it? ... How can I tell that the past isn't a fiction designed to account for the discrepancy between my immediate physical sensations and my state of mind?"
>> 
>> - The Ruler of the Universe
>> 
>> 
> 
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-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

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