@stdlib/stats
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Standard library statistical functions.
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{{alias}}( N, K, n )
Returns the skewness of a hypergeometric distribution.
If provided `NaN` as any argument, the function returns `NaN`.
If provided a population size `N`, subpopulation size `K` or draws `n` which
is not a nonnegative integer, the function returns `NaN`.
If the number of draws `n` or the subpopulation size `K` exceed population
size `N`, the function returns `NaN`.
Parameters
----------
N: integer
Population size.
K: integer
Subpopulation size.
n: integer
Number of draws.
Returns
-------
out: number
Skewness.
Examples
--------
> var v = {{alias}}( 16, 11, 4 )
~-0.258
> v = {{alias}}( 4, 2, 2 )
0.0
> v = {{alias}}( 10, 5, 12 )
NaN
> v = {{alias}}( 10.3, 10, 4 )
NaN
> v = {{alias}}( 10, 5.5, 4 )
NaN
> v = {{alias}}( 10, 5, 4.5 )
NaN
> v = {{alias}}( NaN, 10, 4 )
NaN
> v = {{alias}}( 20, NaN, 4 )
NaN
> v = {{alias}}( 20, 10, NaN )
NaN
See Also
--------