External module "math/base/special/gamma-delta-ratio/docs/types/index.d"

Export assignment gammaDeltaRatio

• gammaDeltaRatio(z: number, delta: number): number

• Computes the ratio of two gamma functions.

  Notes

  • Specifically, the function evaluates Γ( z ) / Γ( z + δ ).

  Parameters

  • z: number

    first gamma parameter

  • delta: number

    difference

  Returns number

  gamma ratio

  Example

  var y = gammaDeltaRatio( 2.0, 3.0 );
  // returns ~0.042

  Example

  var y = gammaDeltaRatio( 4.0, 0.5 );
  // returns ~0.516

  Example

  var y = gammaDeltaRatio( 100.0, 0.0 );
  // returns 1.0