On Thu, Feb 19, 2009 at 3:46 PM, M. Yurko <[email protected]> wrote:
>
> First off, I know that this is specificaly a SAGE issue, but I can't
> find a matplotlib list, so I'm hoping that someone here can help. I
> recieve an error when executing the following code in the notebook:
>
> #Create the graph
> import pylab
> pylab.clf()
> pylab.figure(1)
> pylab.plot(xs, bits24_original, label="$S_n$")
What is xs?
William
> pylab.legend(loc=2)
> pylab.ylabel("iterations")
> pylab.xlabel("x")
> pylab.grid(b=True)
> pylab.savefig('graph.svg',dpi=1000)
>
> and I get
>
> traceback (most recent call last): pylab.plot(xs, bits24_original,
> label="$S_n$") #plot the data
> File "/home/myurko/Desktop/sage/local/lib/python2.5/site-packages/
> matplotlib/pyplot.py", line 333, in clf
> gcf().clf()
> File "/home/myurko/Desktop/sage/local/lib/python2.5/site-packages/
> matplotlib/figure.py", line 693, in clf
> ax.cla()
> File "/home/myurko/Desktop/sage/local/lib/python2.5/site-packages/
> matplotlib/axes.py", line 827, in cla
> self.set_xscale('linear')
> File "/home/myurko/Desktop/sage/local/lib/python2.5/site-packages/
> matplotlib/axes.py", line 1817, in set_xscale
> self.autoscale_view()
> File "/home/myurko/Desktop/sage/local/lib/python2.5/site-packages/
> matplotlib/axes.py", line 1437, in autoscale_view
> YL = self.yaxis.get_major_locator().autoscale()
> File "/home/myurko/Desktop/sage/local/lib/python2.5/site-packages/
> matplotlib/ticker.py", line 945, in autoscale
> return np.take(self.bin_boundaries(dmin, dmax), [0,-1])
> File "/home/myurko/Desktop/sage/local/lib/python2.5/site-packages/
> matplotlib/ticker.py", line 911, in bin_boundaries
> scale, offset = scale_range(vmin, vmax, nbins)
> File "/home/myurko/Desktop/sage/local/lib/python2.5/site-packages/
> matplotlib/ticker.py", line 875, in scale_range
> ex = divmod(math.log10(meanv), 1)[0]
> OverflowError: math range error
>
> A quick google serach yielded on person who had the same issue in
> 2006, but there was no response. Also, this same code executed just a
> few days ago without errors. Any help would be appreciated.
> >
>
--
William Stein
Associate Professor of Mathematics
University of Washington
http://wstein.org
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