scipy.stats.rv_discrete.stats

rv_discrete.stats(*args, **kwds)

Some statistics of the given discrete RV.

Parameters :

arg1, arg2, arg3,... : array_like

The shape parameter(s) for the distribution (see docstring of the instance object for more information).

loc : array_like, optional

Location parameter (default=0).

moments : string, optional

Composed of letters [‘mvsk’] defining which moments to compute:

• ‘m’ = mean,
• ‘v’ = variance,
• ‘s’ = (Fisher’s) skew,
• ‘k’ = (Fisher’s) kurtosis.

The default is’mv’.

Returns :

stats : sequence

of requested moments.