Hi Jason,
your suggestion works, but it is not only related to integers, as I get
the same error message if I use e.g. 0.1, 3.1, 0.1, 3,1 as axis ranges.
How could I convert sage reals to python reals?
Cheers,
Stan
Jason Grout wrote:
> Stan Schymanski wrote:
>
>> Dear all,
>>
>> Since version 3.3, the option "pylab.axis([xmin,xmax,ymin,ymax])"
>> leads to an error. Does anyone know what is going wrong there and how
>> to get around it?
>>
>> Example generated in a Sage 3.4 notebook:
>>
>> import pylab
>> pylab.clf()
>> pylab.figure(1)
>> pylab.plot([0,1,2],[0,1,2],'b+')
>> pylab.axis([0,3,0,3])
>>
>
>
> Try:
>
> pylab.axis([int(0), int(3), int(0), int(3)])
>
> Does it work now?
>
> Again, I think this is the problem that numpy/scipy doesn't play well
> with Sage integers and is expecting python integers.
>
>
> Jason
>
>
>
>
>> pylab.savefig('foo.png')
>>
>> Traceback (click to the left for traceback)
>> ...
>> TypeError: function not supported for these types, and can't coerce
>> safely to supported types
>>
>>
>> Thanks already for your help!
>>
>> Cheers,
>> Stan
>>
>
>
> >
>
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