Re: [Matplotlib-users] ZeroDivisionError in scale_range

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

That problem was fixed quite a few months ago; I don't recall exactly when.

Eric

W Netzberg wrote:
> The following code throws ZeroDivisionError:
> import numpy, pylab
> z = numpy.random.normal(-0.37727, 0.1, size=10)
> pylab.plot(z)
> pylab.show ()
> The stack trace:
> Traceback (most recent call last):
>   File "<stdin>", line 3, in ?
>   File "/usr/lib/python2.4/site-packages/matplotlib/pylab.py", line 
> 2018, in plot
>     ret =  gca().plot(*args, **kwargs)
>   File "/usr/lib/python2.4/site-packages/matplotlib/axes.py", line 2790, 
> in plot
>     self.autoscale_view()
>   File "/usr/lib/python2.4/site-packages/matplotlib/axes.py", line 817, 
> in autoscale_view
>     self.set_ylim(locator.autoscale())
>   File "/usr/lib/python2.4/site-packages/matplotlib/ticker.py", line 
> 798, in autoscale
>     return take(self.bin_boundaries(dmin, dmax), [0,-1])
>   File "/usr/lib/python2.4/site-packages/matplotlib/ticker.py", line 
> 768, in bin_boundaries
>     scale, offset = scale_range(vmin, vmax, nbins)
>   File "/usr/lib/python2.4/site-packages/matplotlib/ticker.py", line 
> 733, in scale_range
>     var = dv/max(abs(vmin), abs(vmax))
> ZeroDivisionError: float division
> 
> Any ideas?
> 
> 
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