@stdlib/stats
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Standard library statistical functions.
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{{alias}}( t, μ, s )
Evaluates the moment-generating function (MGF) for a raised cosine
distribution with location parameter `μ` and scale parameter `s` at a value
`t`.
If provided `NaN` as any argument, the function returns `NaN`.
If provided `s <= 0`, the function returns `NaN`.
Parameters
----------
t: number
Input value.
μ: number
Location parameter.
s: number
Scale parameter.
Returns
-------
out: number
Evaluated MGF.
Examples
--------
> var y = {{alias}}( 2.0, 0.0, 3.0 )
~7.234
> y = {{alias}}( 9.0, 10.0, 3.0 )
~1.606e+47
> y = {{alias}}( 0.5, 0.0, NaN )
NaN
> y = {{alias}}( 0.5, NaN, 1.0 )
NaN
> y = {{alias}}( NaN, 0.0, 1.0 )
NaN
{{alias}}.factory( μ, s )
Returns a function for evaluating the moment-generating function (MGF) of a
raised cosine distribution with location parameter `μ` and scale parameter
`s`.
Parameters
----------
μ: number
Location parameter.
s: number
Scale parameter.
Returns
-------
mgf: Function
Moment-generating function (MGF).
Examples
--------
> var mymgf = {{alias}}.factory( 3.0, 1.5 );
> var y = mymgf( 1.9 )
~495.57
See Also
--------