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) => ibeta(
    (x + sqrt(x * x + dof)) / (2 * sqrt(x * x + dof)), 0.5 * dof, 0.5 * dof);