External module "math/base/special/log1pexp/docs/types/index.d"

Export assignment log1pexp

• log1pexp(x: number): number

• Computes the natural logarithm of 1 + exp(x).

  Parameters

  • x: number

    input value

  Returns number

  function value

  Example

  var v = log1pexp( 1.1 );
  // returns ~1.387

  Example

  var v = log1pexp( 100.0 );
  // returns 100.0

  Example

  var v = log1pexp( NaN );
  // returns NaN