matplotlib-users

[Matplotlib-users] axis not accepting keyword arguments any longer?

[Marcel O. <m.o...@iu...>]

Hi, I am running some code which used to work a couple of months ago,
but now fails on the "axis" command which does not seem to accept
keyword arguments any longer (current version 0.87.7 from Fedora
Extras, previous version probably 0.87.4 or so).  Traceback is
below...

Any ideas?

Thanks,
Marcel


/home/marcel/src/python/advection/paper1/colonius.py in colonius(Q, full)
     93         figure ()
     94         xlabel (r'$\xi$')
---> 95         axis (xmin=0, xmax=pi)
     96         plot (xxiplot, omega(xxiplot), "k-",
     97               xxiplot, dwdxi (xxiplot), "k--",

/usr/lib/python2.4/site-packages/matplotlib/pylab.py in axis(*v, **kwargs)
    622     """
    623     ax = gca()
--> 624     v = ax.axis(*v, **kwargs)
    625     draw_if_interactive()
    626     return v

/usr/lib/python2.4/site-packages/matplotlib/axes.py in axis(self, *v, **kwargs)
    775         except IndexError:
    776             xmin, xmax = self.set_xlim(**kwargs)
--> 777             ymin, ymax = self.set_ylim(**kwargs)
    778             return xmin, xmax, ymin, ymax
    779 

TypeError: set_ylim() got an unexpected keyword argument 'xmin'
WARNING: Failure executing file: <colonius.py>

Re: [Matplotlib-users] axis not accepting keyword arguments any longer?

[Eric F. <ef...@ha...>]

It is a bug.  I don't know how or when it was introduced.  I can fix it 
in svn later today.

Eric

Marcel Oliver wrote:
> Hi, I am running some code which used to work a couple of months ago,
> but now fails on the "axis" command which does not seem to accept
> keyword arguments any longer (current version 0.87.7 from Fedora
> Extras, previous version probably 0.87.4 or so).  Traceback is
> below...
> 
> Any ideas?
> 
> Thanks,
> Marcel
> 
> 
> /home/marcel/src/python/advection/paper1/colonius.py in colonius(Q, full)
>      93         figure ()
>      94         xlabel (r'$\xi$')
> ---> 95         axis (xmin=0, xmax=pi)
>      96         plot (xxiplot, omega(xxiplot), "k-",
>      97               xxiplot, dwdxi (xxiplot), "k--",
> 
> /usr/lib/python2.4/site-packages/matplotlib/pylab.py in axis(*v, **kwargs)
>     622     """
>     623     ax = gca()
> --> 624     v = ax.axis(*v, **kwargs)
>     625     draw_if_interactive()
>     626     return v
> 
> /usr/lib/python2.4/site-packages/matplotlib/axes.py in axis(self, *v, **kwargs)
>     775         except IndexError:
>     776             xmin, xmax = self.set_xlim(**kwargs)
> --> 777             ymin, ymax = self.set_ylim(**kwargs)
>     778             return xmin, xmax, ymin, ymax
>     779 
> 
> TypeError: set_ylim() got an unexpected keyword argument 'xmin'
> WARNING: Failure executing file: <colonius.py>
> 
> 
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Re: [Matplotlib-users] axis not accepting keyword arguments any longer?

[John H. <jdh...@ac...>]

>>>>> "Marcel" == Marcel Oliver <m.o...@iu...> writes:

    Marcel> TypeError: set_ylim() got an unexpected keyword argument
    Marcel> 'xmin' WARNING: Failure executing file: <colonius.py>

This is a bug -- thanks for reporting it.  I just committed changes to
svn to fix it.

JDH

Re: [Matplotlib-users] axis not accepting keyword arguments any longer?

[Samuel M. S. <sm...@sa...>]

I have the same problem

On 09 Jan, 2007, at 15:55, John Hunter wrote:

>>>>>> "Marcel" == Marcel Oliver <m.o...@iu...> writes:
>
>     Marcel> TypeError: set_ylim() got an unexpected keyword argument
>     Marcel> 'xmin' WARNING: Failure executing file: <colonius.py>
>
> This is a bug -- thanks for reporting it.  I just committed changes to
> svn to fix it.
>
> JDH
>
> ---------------------------------------------------------------------- 
> ---
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to  
> share your
> opinions on IT & business topics through brief surveys - and earn cash
> http://www.techsay.com/default.php? 
> page=join.php&p=sourceforge&CID=DEVDEV
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Re: [Matplotlib-users] axis not accepting keyword arguments any longer?

[John H. <jdh...@ac...>]

>>>>> "Samuel" == Samuel M Smith <sm...@sa...> writes:

    Samuel> I have the same problem

Did you notice my response then?  

    John>  This is a bug -- thanks for reporting it.  I just committed
    John> changes to svn to fix it.

Ie, it is a bug that is fixed and you must use the svn version of
matplotlib .....

JDH