cumulativeProbability method

  1. @override
double cumulativeProbability(
  1. double x
)
override

The Cumulative Distribution Function (CDF).

Returns the cumulative probability at x, or the probability of a random variable to be less than or equal to x.

Implementation

@override
double cumulativeProbability(double x) => x <= a
    ? 0
    : x <= b
        ? (x - a) / (b - a)
        : 1;