statsmodels.sandbox.distributions.extras.NormExpan_gen.std

NormExpan_gen.std(*args, **kwds)

Standard deviation of the distribution.

Parameters:

• arg2, arg3,.. (arg1,) – The shape parameter(s) for the distribution (see docstring of the instance object for more information)
• loc (array_like, optional) – location parameter (default=0)
• scale (array_like, optional) – scale parameter (default=1)

Returns:

std – standard deviation of the distribution

Return type:

float