rv_discrete.stats(*args, **kwds)[source]

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.