Pareto

public enum Pareto

Pareto distribution

  • Returns a SSProbDistParams struct containing mean, variance, kurtosis and skewness of the Pareto distribution.

    Throws

    SSSwiftyStatsError if b <= 0 || a <= 0

    Declaration

    Swift

    public static func para<FPT>(minimum a: FPT, shape b: FPT) throws -> SSProbDistParams<FPT> where FPT : Decodable, FPT : Encodable, FPT : SSFloatingPoint

    Parameters

    a

    minimum

    b

    Shape parameter b

  • Returns the pdf of the Pareto distribution.

    Throws

    SSSwiftyStatsError if b <= 0 || a <= 0

    Declaration

    Swift

    public static func pdf<FPT>(x: FPT, minimum a: FPT, shape b: FPT) throws -> FPT where FPT : Decodable, FPT : Encodable, FPT : SSFloatingPoint

    Parameters

    x

    x

    a

    minimum

    b

    Shape parameter b

  • Returns the cdf of the Pareto distribution.

    Throws

    SSSwiftyStatsError if b <= 0 || a <= 0

    Declaration

    Swift

    public static func cdf<FPT>(x: FPT, minimum a: FPT, shape b: FPT) throws -> FPT where FPT : Decodable, FPT : Encodable, FPT : SSFloatingPoint

    Parameters

    x

    x

    a

    minimum

    b

    Shape parameter b

  • Returns the quantile of the Pareto distribution.

    Throws

    SSSwiftyStatsError if b <= 0 || a <= 0

    Declaration

    Swift

    public static func quantile<FPT>(p: FPT, minimum a: FPT, shape b: FPT) throws -> FPT where FPT : Decodable, FPT : Encodable, FPT : SSFloatingPoint

    Parameters

    p

    p

    a

    minimum

    b

    Shape parameter b