[SciPy-Dev] scipy.stats

josef.pktd@gmai... josef.pktd@gmai...
Sat Apr 21 16:45:34 CDT 2012


On Sat, Apr 21, 2012 at 5:31 PM, nicky van foreest <vanforeest@gmail.com> wrote:
>> In [11]: from scipy.stats import uniform
>>
>> In [12]: U = uniform(loc = 3, scale = 5)
>>
>> In [13]: U.mean()
>> Out[13]: 5.5
>>
>> In [14]: U.moment(1)
>> Out[14]: 0.5
>
> Might this problem be due to the fact that my ubuntu machine does not
> support the latest version of scipy.stats?

I'm stil on 0.9 and there is no loc, scale option

>>> import scipy
>>> scipy.__version__
'0.9.0'
>>> stats.uniform.moment(loc = 3, scale = 5)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: moment() got an unexpected keyword argument 'loc'
>>> U.moment(1)
0.5
>>> stats.uniform.moment(1)
0.5

Obviously I'm not up to date in this.

can you try the distribution directly instead of the frozen distribution?

Josef


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