@stdlib/stats
Version:
Standard library statistical functions.
29 lines (20 loc) • 473 B
Plain Text
{{alias}}( σ )
Returns the excess kurtosis of a Rayleigh distribution.
If provided `NaN` as any argument, the function returns `NaN`.
If provided `σ < 0`, the function returns `NaN`.
Parameters
----------
σ: number
Scale parameter.
Returns
-------
out: number
Excess kurtosis.
Examples
--------
> var v = {{alias}}( 11.0 )
~0.245
> v = {{alias}}( 4.5 )
~0.245
See Also
--------