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{{alias}}( z, delta )
Computes the ratio of two gamma functions.
The ratio is defined as: Γ(z) / Γ(z+Δ).
Parameters
----------
z: number
First gamma parameter.
delta: number
Difference.
Returns
-------
y: number
Function value.
Examples
--------
> var y = {{alias}}( 2.0, 3.0 )
~0.042
> y = {{alias}}( 4.0, 0.5 )
~0.516
> y = {{alias}}( 100.0, 0.0 )
1.0
> y = {{alias}}( NaN, 3.0 )
NaN
> y = {{alias}}( 5.0, NaN )
NaN
> y = {{alias}}( NaN, NaN )
NaN
See Also
--------
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