scipy.stats.rv_discrete.
std#
- rv_discrete.std(*args, **kwds)[source]#
Standard deviation of the distribution.
- Parameters:
- arg1, arg2, arg3,…array_like
The shape parameter(s) for the distribution (see docstring of the instance object for more information)
- locarray_like, optional
location parameter (default=0)
- scalearray_like, optional
scale parameter (default=1)
- Returns:
- stdfloat
standard deviation of the distribution