using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Science.Statistics
{
    public class Function
    {
        public Function()
        {
        }
        public delegate void ToVoid<T>(T x);
        public delegate void ToVoid<T, U>(T x, U y);
        public delegate void ToVoid<T, U, V>(T x, U y, V z);
        public delegate void ToVoid<T, U, V, W>(T x, U y, V z, W t);

        public delegate R ToLastType<R>();
        public delegate R ToLastType<T, R>(T x);
        public delegate R ToLastType<T, U, R>(T x, U y);
        public delegate R ToLastType<T, U, V, R>(T x, U y, V z);
        public delegate R ToLastType<T, U, V, W, R>(T x, U y, V z, W t);
    }
}