Class ChiSquareDistribution.Degree2

All Implemented Interfaces:
Comparable<RandomNumber>, DoubleSupplier, Supplier<Double>, BasicFunction, NullaryFunction<Double>, PrimitiveFunction.Nullary, ContinuousDistribution, Distribution, AccessScalar<Double>, ComparableNumber<RandomNumber>, NumberDefinition
Enclosing class:
ChiSquareDistribution

static final class ChiSquareDistribution.Degree2 extends ChiSquareDistribution
  • Constructor Details

    • Degree2

      Degree2()
  • Method Details

    • getDistribution

      public double getDistribution(double value)
      Description copied from interface: ContinuousDistribution
      In probability theory and statistics, the cumulative distribution function (CDF), or just distribution function, describes the probability that a real-valued random variable X with a given probability distribution will be found at a value less than or equal to x. Intuitively, it is the "area so far" function of the probability distribution. Cumulative distribution functions are also used to specify the distribution of multivariate random variables. WikipediA
      Specified by:
      getDistribution in interface ContinuousDistribution
      Overrides:
      getDistribution in class ChiSquareDistribution
      Parameters:
      value - x
      Returns:
      P(≤x)
    • calculateDensity

      double calculateDensity(double value)
      Overrides:
      calculateDensity in class ChiSquareDistribution