Esempio n. 1
0
 public MarkovNode <T> Next()
 {
     if (current == null)
     {
         return(null);
     }
     current = current.Next();
     return(current);
 }
Esempio n. 2
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 public void AddChild(int amount, MarkovNode <T> child)
 {
     children.AddWeight(amount, child);
 }
Esempio n. 3
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 public MarkovChain(MarkovNode <T> head)
 {
     this.head = head; current = head;
 }
Esempio n. 4
0
        static void Main(string[] args)
        {
            #region Markov Chain

            #region Create Variables
            MarkovNode <string> hi = node("Hello"), howU = node("How are you?"),
                                ok = node("Okay"), gr8 = node("Great!"),
                                sup = node("Anything new?"),
                                nutn = node("Nothin'"), _code = node("Code!"), math = node("Maths :("),
                                sux = node("Sux!"), cool = node("Cool!"), fun = node("That's fun"),
                                bye = node("Bye!");

            var chain = new MarkovChain <string>(hi);

            hi.AddChild(1, hi); hi.AddChild(3, howU);
            howU.AddChild(1, howU); howU.AddChild(3, gr8); howU.AddChild(4, ok);
            ok.AddChild(2, ok); ok.AddChild(4, sup);
            gr8.AddChild(1, gr8); gr8.AddChild(4, sup); gr8.AddChild(2, ok);
            sup.AddChild(4, nutn); sup.AddChild(5, _code); sup.AddChild(1, math);
            nutn.AddChild(1, sux); nutn.AddChild(2, cool);
            _code.AddChild(10, cool); _code.AddChild(1, sux);
            math.AddChild(1, cool); math.AddChild(10, sux);
            sux.AddChild(10, sup); sux.AddChild(10, bye);
            cool.AddChild(5, sup); cool.AddChild(5, fun); cool.AddChild(1, bye);
            fun.AddChild(10, bye);
            #endregion

            while (true)
            {
                if (chain.current == null)
                {
                    Console.ReadKey();
                }
                var text = chain.current.value;
                Console.WriteLine(text);
                Thread.Sleep(500);
                chain.Next();
            }

            return;

            #endregion

            #region BFI
            Console.WriteLine("Enter BF code, or nothing for \"Hello World\" print code:");
            var code = Console.ReadLine();
            if (code == null || code.Length == 0)
            {
                code = "++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++";
                Console.WriteLine("Code = " + code);
            }
            Console.WriteLine("Enter input:");
            var input = Console.ReadLine();

            int index  = 0;
            var output = BFInterpreter.Output(input, code, null, ref index);
            Console.WriteLine("Output:");
            Console.WriteLine(output);
            Console.ReadLine();
            return;

            #endregion

            #region Weighted RNG
            var rng = new WeightedRNG <string>();
            rng.AddWeight(5, "hey world");
            rng.AddWeight(6, "greetings world");
            rng.AddWeight(10, "hello world");
            rng.AddWeight(1, "yo world");
            int hey = 0, greetings = 0, hello = 0, yo = 0;
            for (int i = 0; i < 70000; i++)
            {
                var rand = rng.GetRandom();
                if (rand.StartsWith("hey"))
                {
                    hey++;
                }
                else if (rand.StartsWith("greetings"))
                {
                    greetings++;
                }
                else if (rand.StartsWith("hello"))
                {
                    hello++;
                }
                else if (rand.StartsWith("yo"))
                {
                    yo++;
                }

                if (i % 7000 == 0)
                {
                    Console.WriteLine("{0}% done...", i / 700);
                }

                //Console.WriteLine(rand);
            }
            Console.WriteLine("Heys (5) | Greet (6) | Hello (10) | Yo's (1)");
            Console.WriteLine("{0}  | {1}  | {2}  | {3}", hey, greetings, hello, yo);
            Console.WriteLine(); float weightsSum = 5 + 6 + 10 + 1;
            Console.WriteLine("{0}  | {1}  | {2}  | {3}", hey / weightsSum, greetings / weightsSum, hello / weightsSum, yo / weightsSum);
            #endregion

            #region Binary Search
            #endregion

            Console.ReadLine();
        }