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@stdlib/stats

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Standard library statistical functions.

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{{alias}}( a, b ) Returns the mean of a Kumaraswamy's double bounded distribution. If provided `NaN` as any argument, the function returns `NaN`. If `a <= 0` or `b <= 0`, the function returns `NaN`. Parameters ---------- a: number First shape parameter. b: number Second shape parameter. Returns ------- out: number Mean. Examples -------- > var v = {{alias}}( 1.5, 1.5 ) ~0.512 > v = {{alias}}( 4.0, 12.0 ) ~0.481 > v = {{alias}}( 16.0, 8.0 ) ~0.846 See Also --------