External module "math/base/special/logit/docs/types/index.d"

Export assignment logit

• logit(p: number): number

• Evaluates the logit function.

  Notes

  • Let p be the probability of some event. The logit function is defined as the logarithm of the odds p / (1-p).
  • If p < 0 or p > 1, the function returns NaN.

  Parameters

  • p: number

    input value

  Returns number

  function value

  Example

  var y = logit( 0.2 );
  // returns ~-1.386

  Example

  var y = logit( 0.9 );
  // returns ~2.197

  Example

  var y = logit( -4.0 );
  // returns NaN

  Example

  var y = logit( 1.5 );
  // returns NaN

  Example

  var y = logit( NaN );
  // returns NaN