Accord.Statistics.Distributions.Univariate.UQuadraticDistribution.UQuadraticDistribution C# (CSharp) Method

        public UQuadraticDistribution([Nonnegative] double a, [Positive] double b)
        {
            if (b < a)
            {
                throw new ArgumentOutOfRangeException("b",
                    "Parameter b must be equal to or greater than parameter a.");
            }

            this.a = a;
            this.b = b;

            this.alpha = 12 / Math.Pow(b - a, 3);
            this.beta = (b + a) / 2;
        }