1 文本格式

using System;

namespace Legalsoft.Truffer
{
    /// <summary>
    /// Structure for logistic deviates.
    /// </summary>
    public class Logisticdev : Ran
    {
        private double mu { get; set; }
        private double sig { get; set; }

        /// <summary>
        /// Constructor arguments are mu and sig random sequence seed.
        /// </summary>
        /// <param name="mmu"></param>
        /// <param name="ssig"></param>
        /// <param name="i"></param>
        public Logisticdev(double mmu, double ssig, ulong i) : base(i)
        {
            this.mu = mmu;
            this.sig = ssig;
        }

        public double dev()
        {
            double u;
            do
            {
                u = doub();
            } while (Math.Abs(u * (1.0 - u)) <= float.Epsilon);// (u * (1.0 - u) == 0.0);            
            return mu + 0.551328895421792050 * sig * Math.Log(u / (1.0 - u));
        }
    }
}
 

2 代码格式

using System;

namespace Legalsoft.Truffer
{
    /// <summary>
    /// Structure for logistic deviates.
    /// </summary>
    public class Logisticdev : Ran
    {
        private double mu { get; set; }
        private double sig { get; set; }

        /// <summary>
        /// Constructor arguments are mu and sig random sequence seed.
        /// </summary>
        /// <param name="mmu"></param>
        /// <param name="ssig"></param>
        /// <param name="i"></param>
        public Logisticdev(double mmu, double ssig, ulong i) : base(i)
        {
            this.mu = mmu;
            this.sig = ssig;
        }

        public double dev()
        {
            double u;
            do
            {
                u = doub();
            } while (Math.Abs(u * (1.0 - u)) <= float.Epsilon);// (u * (1.0 - u) == 0.0);            
            return mu + 0.551328895421792050 * sig * Math.Log(u / (1.0 - u));
        }
    }
}