Re: [Matplotlib-users] can't save in eps

grea, it's working fine now. Thank you very much.

N.

Darren Dale wrote:
> On Tuesday 21 March 2006 10:11, Darren Dale wrote:
>   
>> Nevermind, I didnt see the reference to simple plot. This looks like a
>> problem with the where() function with numarray, it is complaining about
>> creating a char array. I'm looking into it.
>>     
>
> Fixed in svn 2190.
>
> I found a non-numerix solution, replacing this:
> codes = where(mask[start:end+1], 'l', 'm')
> with this:
> codes = [('m','l')[i] for i in mask]
>
>   
>> On Tuesday 21 March 2006 10:04, Darren Dale wrote:
>>     
>>> Please post a brief script that reproduces the problem.
>>>
>>> On Tuesday 21 March 2006 09:57, Humufr wrote:
>>>       
>>>> Hi,
>>>>
>>>> I have an error with the SVN version of matplotlib when I'm trying to
>>>> save a figure in eps format (it's working fine for png, svg). The
>>>> problem appeared when I'm using savefig("image.eps") or the save icon.
>>>> The error message is:
>>>>
>>>> Thanks,
>>>>
>>>> N.
>>>>
>>>>
>>>> python simple_plot.py
>>>> Traceback (most recent call last):
>>>>   File
>>>> "/usr/local/lib/python2.4/site-packages/matplotlib/backends/backend_gtk
>>>> .p y" , line 640, in save_figure
>>>>     self.canvas.print_figure(fname)
>>>>   File
>>>> "/usr/local/lib/python2.4/site-packages/matplotlib/backends/backend_gtk
>>>> ag g. py", line 112, in print_figure
>>>>     orientation, **kwargs)
>>>>   File
>>>> "/usr/local/lib/python2.4/site-packages/matplotlib/backends/backend_agg
>>>> .p y" , line 493, in print_figure
>>>>     orientation, **kwargs)
>>>>   File
>>>> "/usr/local/lib/python2.4/site-packages/matplotlib/backends/backend_ps.
>>>> py ", line 1141, in print_figure
>>>>     self.figure.draw(renderer)
>>>>   File "/usr/local/lib/python2.4/site-packages/matplotlib/figure.py",
>>>> line 529, in draw
>>>>     for a in self.axes: a.draw(renderer)
>>>>   File "/usr/local/lib/python2.4/site-packages/matplotlib/axes.py",
>>>> line 1460, in draw
>>>>     a.draw(renderer)
>>>>   File "/usr/local/lib/python2.4/site-packages/matplotlib/lines.py",
>>>> line 370, in draw
>>>>     lineFunc(renderer, gc, xt, yt)
>>>>   File "/usr/local/lib/python2.4/site-packages/matplotlib/lines.py",
>>>> line 534, in _draw_solid
>>>>     renderer.draw_lines(gc, xt, yt, self._transform)
>>>>   File
>>>> "/usr/local/lib/python2.4/site-packages/matplotlib/backends/backend_ps.
>>>> py ", line 634, in draw_lines
>>>>     codes = where(mask[start:end+1], 'l', 'm')
>>>>   File "/usr/local/lib/python2.4/site-packages/numarray/generic.py",
>>>> line 1068, in where
>>>>     return choose(ufunc.not_equal(condition, 0), (y,x), out)
>>>>   File "/usr/local/lib/python2.4/site-packages/numarray/ufunc.py", line
>>>> 1990, in choose
>>>>     return _choose(selector, population, outarr, clipmode)
>>>>   File "/usr/local/lib/python2.4/site-packages/numarray/ufunc.py", line
>>>> 1896, in __call__
>>>>     computation_mode, woutarr, cfunc, ufargs = \
>>>>   File "/usr/local/lib/python2.4/site-packages/numarray/ufunc.py", line
>>>> 1912, in _setup
>>>>     convType = _maxPopType(in2)
>>>>   File "/usr/local/lib/python2.4/site-packages/numarray/ufunc.py", line
>>>> 1854, in _maxPopType
>>>>     t = _nc._maxtype(x)
>>>>   File
>>>> "/usr/local/lib/python2.4/site-packages/numarray/numarraycore.py", line
>>>> 131, in _maxtype
>>>>     return PyLevel2Type[_numarray._maxtype(args)]
>>>> TypeError: Expecting a python numeric type, got something else.
>>>>
>>>>
>>>>
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>
>