External module "stats/base/dists/geometric/mean/docs/types/index.d"

mean

• mean(p: number): number

• Returns the expected value of a geometric distribution.

  Notes

  • If p < 0 or p > 1, the function returns NaN.

  Parameters

  • p: number

    success probability

  Returns number

  expected value

  Example

  var v = mean( 0.1 );
  // returns 9.0

  Example

  var v = mean( 0.5 );
  // returns 1.0

  Example

  var v = mean( 1.1 );
  // returns NaN

  Example

  var v = mean( NaN );
  // returns NaN