[Numpy-discussion] Newbie Question, Probability
Robert Kern
robert.kern at gmail.com
Wed Dec 20 17:30:40 CST 2006
Mark Janikas wrote:
> Hello all,
>
> Is there a way to get probability values for the various families of
> distributions in numpy? I.e. ala R:
We have a full complement of PDFs, CDFs, etc. in scipy.
In [1]: from scipy import stats
In [2]: stats.norm.pdf(1.96, loc=0.0, scale=1.0)
Out[2]: array(0.058440944333451469)
In [3]: stats.norm.cdf(1.96, loc=0.0, scale=1.0)
Out[3]: array(0.97500210485177952)
--
Robert Kern
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco
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