matplotlib-devel Mailing List for matplotlib

Elena,

Is it possible for you to use the current master branch?  We
definitely fixed this so that it would work with gae.

Tom

On Fri, Apr 18, 2014 at 9:32 AM,  <e.b...@ep...> wrote:
> Hi,
>
>   I use matplotlib version 1.3.1.
>
> Elena
>
> On Fri, 18 Apr 2014, Benjamin Root wrote:
>
>> Which version of matplotlib are you using? I am fairly certain we fixed
>> this problem for Google App Engine, which also does not have writable home
>> directories.
>>
>> Ben Root
>>
>>
>> On Fri, Apr 4, 2014 at 4:50 AM, <e.b...@ep...> wrote:
>>
>>> Hello,
>>>
>>>   I run my code from a batch system, from where the $HOME-filesystem is not
>>> writable. In __init__.py in _get_home it finds ("~"), but then crashes
>>> because it doesn't have access to it. I tried to set XDG_CONFIG_HOME and
>>> MPLCONFIGDIR to circumvent this problem. But it still aborts. The only
>>> solution I have found so far is to hack the code and replace ("~") by my
>>> writable work-directory.
>>>
>>>   Is there any other way to tell it which directory to use - without having
>>> to touch the actual code?
>>>
>>> Thanks,
>>>          Elena
>>>
>>>
>>> _____________________________________________________________________________
>>>
>>> Dr Elena Breitmoser
>>> |EPCC|
>>> The University of Edinburgh,
>>> JCMB, Mayfield Rd,
>>> UK-Edinburgh EH9 3JZ
>>> Tel/Fax: +44 (0)131 650 6494/6555                              * Room
>>> 3401*
>>>
>>> _____________________________________________________________________________
>>>
>>> "The University of Edinburgh is a charitable body, registered in
>>>   Scotland, with registration number SC005336."
>>>
>>> --
>>> The University of Edinburgh is a charitable body, registered in
>>> Scotland, with registration number SC005336.
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> Learn Graph Databases - Download FREE O'Reilly Book
>>> "Graph Databases" is the definitive new guide to graph databases and their
>>> applications. Written by three acclaimed leaders in the field,
>>> this first edition is now available. Download your free book today!
>>> http://p.sf.net/sfu/NeoTech
>>> _______________________________________________
>>> Matplotlib-devel mailing list
>>> Mat...@li...
>>> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>>>
>>
>
>
> Cheers,
>          Elena
>
> _____________________________________________________________________________
>
> Dr Elena Breitmoser
> |EPCC|
> The University of Edinburgh,
> JCMB, Mayfield Rd,
> UK-Edinburgh EH9 3JZ
> Tel/Fax: +44 (0)131 650 6494/6555                              * Room 3401*
> _____________________________________________________________________________
>
> "The University of Edinburgh is a charitable body, registered in
>   Scotland, with registration number SC005336."
>
> --
> The University of Edinburgh is a charitable body, registered in
> Scotland, with registration number SC005336.
>
>
> ------------------------------------------------------------------------------
> Learn Graph Databases - Download FREE O'Reilly Book
> "Graph Databases" is the definitive new guide to graph databases and their
> applications. Written by three acclaimed leaders in the field,
> this first edition is now available. Download your free book today!
> http://p.sf.net/sfu/NeoTech
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel



-- 
Thomas Caswell
tca...@gm...

A great quote from a GitHub presentation at SciPy 2012: "We consider Pull
Requests to be the *start* of a conversation".  Go ahead and make the pull
request. We can then review it, and you can make revisions to your branch
(the PR gets updated automatically as you push revisions up to it).

Cheers!
Ben Root


On Fri, Apr 18, 2014 at 11:11 AM, Benjamin Reedlunn <bre...@gm...>wrote:

> tcaswell suggested (https://github.com/matplotlib/matplotlib/issues/2972)
> I put together this example when I realized the difference between
> interpolation = 'none' and interpolation = 'nearest' in imshow().  The
> docstring for imshow() mentions this difference, but pictures are worth a
> thousand words.
>
> Here is the summary of my changes:
>
> https://github.com/Stretch97/matplotlib/compare/master...image-interpolation-example
>
> This is my first contribution to matplotlib.  I presume I wait until
> someone reviews my changes, and, if everything is ok, I submit a pull
> request.
>
> -Ben Reedlunn (Stretch97)
>
> ------------------------------------------------------------------------------
> Learn Graph Databases - Download FREE O'Reilly Book
> "Graph Databases" is the definitive new guide to graph databases and their
> applications. Written by three acclaimed leaders in the field,
> this first edition is now available. Download your free book today!
> http://p.sf.net/sfu/NeoTech
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>

tcaswell suggested (https://github.com/matplotlib/matplotlib/issues/2972) I put together this example when I realized the difference between interpolation = 'none' and interpolation = 'nearest' in imshow().  The docstring for imshow() mentions this difference, but pictures are worth a thousand words.

Here is the summary of my changes:
https://github.com/Stretch97/matplotlib/compare/master...image-interpolation-example

This is my first contribution to matplotlib.  I presume I wait until someone reviews my changes, and, if everything is ok, I submit a pull request.

-Ben Reedlunn (Stretch97)

Hi,

  I use matplotlib version 1.3.1.

Elena

On Fri, 18 Apr 2014, Benjamin Root wrote:

> Which version of matplotlib are you using? I am fairly certain we fixed
> this problem for Google App Engine, which also does not have writable home
> directories.
>
> Ben Root
>
>
> On Fri, Apr 4, 2014 at 4:50 AM, <e.b...@ep...> wrote:
>
>> Hello,
>>
>>   I run my code from a batch system, from where the $HOME-filesystem is not
>> writable. In __init__.py in _get_home it finds ("~"), but then crashes
>> because it doesn't have access to it. I tried to set XDG_CONFIG_HOME and
>> MPLCONFIGDIR to circumvent this problem. But it still aborts. The only
>> solution I have found so far is to hack the code and replace ("~") by my
>> writable work-directory.
>>
>>   Is there any other way to tell it which directory to use - without having
>> to touch the actual code?
>>
>> Thanks,
>>          Elena
>>
>>
>> _____________________________________________________________________________
>>
>> Dr Elena Breitmoser
>> |EPCC|
>> The University of Edinburgh,
>> JCMB, Mayfield Rd,
>> UK-Edinburgh EH9 3JZ
>> Tel/Fax: +44 (0)131 650 6494/6555                              * Room
>> 3401*
>>
>> _____________________________________________________________________________
>>
>> "The University of Edinburgh is a charitable body, registered in
>>   Scotland, with registration number SC005336."
>>
>> --
>> The University of Edinburgh is a charitable body, registered in
>> Scotland, with registration number SC005336.
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Learn Graph Databases - Download FREE O'Reilly Book
>> "Graph Databases" is the definitive new guide to graph databases and their
>> applications. Written by three acclaimed leaders in the field,
>> this first edition is now available. Download your free book today!
>> http://p.sf.net/sfu/NeoTech
>> _______________________________________________
>> Matplotlib-devel mailing list
>> Mat...@li...
>> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>>
>


Cheers,
         Elena

_____________________________________________________________________________

Dr Elena Breitmoser
|EPCC|
The University of Edinburgh,
JCMB, Mayfield Rd,
UK-Edinburgh EH9 3JZ
Tel/Fax: +44 (0)131 650 6494/6555                              * Room 3401*
_____________________________________________________________________________

"The University of Edinburgh is a charitable body, registered in
  Scotland, with registration number SC005336."

-- 
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.

Which version of matplotlib are you using? I am fairly certain we fixed
this problem for Google App Engine, which also does not have writable home
directories.

Ben Root


On Fri, Apr 4, 2014 at 4:50 AM, <e.b...@ep...> wrote:

> Hello,
>
>   I run my code from a batch system, from where the $HOME-filesystem is not
> writable. In __init__.py in _get_home it finds ("~"), but then crashes
> because it doesn't have access to it. I tried to set XDG_CONFIG_HOME and
> MPLCONFIGDIR to circumvent this problem. But it still aborts. The only
> solution I have found so far is to hack the code and replace ("~") by my
> writable work-directory.
>
>   Is there any other way to tell it which directory to use - without having
> to touch the actual code?
>
> Thanks,
>          Elena
>
>
> _____________________________________________________________________________
>
> Dr Elena Breitmoser
> |EPCC|
> The University of Edinburgh,
> JCMB, Mayfield Rd,
> UK-Edinburgh EH9 3JZ
> Tel/Fax: +44 (0)131 650 6494/6555                              * Room
> 3401*
>
> _____________________________________________________________________________
>
> "The University of Edinburgh is a charitable body, registered in
>   Scotland, with registration number SC005336."
>
> --
> The University of Edinburgh is a charitable body, registered in
> Scotland, with registration number SC005336.
>
>
>
> ------------------------------------------------------------------------------
> Learn Graph Databases - Download FREE O'Reilly Book
> "Graph Databases" is the definitive new guide to graph databases and their
> applications. Written by three acclaimed leaders in the field,
> this first edition is now available. Download your free book today!
> http://p.sf.net/sfu/NeoTech
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>

Hello,

  I run my code from a batch system, from where the $HOME-filesystem is not 
writable. In __init__.py in _get_home it finds ("~"), but then crashes 
because it doesn't have access to it. I tried to set XDG_CONFIG_HOME and 
MPLCONFIGDIR to circumvent this problem. But it still aborts. The only 
solution I have found so far is to hack the code and replace ("~") by my 
writable work-directory.

  Is there any other way to tell it which directory to use - without having 
to touch the actual code?

Thanks,
         Elena

_____________________________________________________________________________

Dr Elena Breitmoser
|EPCC|
The University of Edinburgh,
JCMB, Mayfield Rd,
UK-Edinburgh EH9 3JZ
Tel/Fax: +44 (0)131 650 6494/6555                              * Room 3401*
_____________________________________________________________________________

"The University of Edinburgh is a charitable body, registered in
  Scotland, with registration number SC005336."

-- 
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.