public void Go(IRoundStrategy player)
{
string line;
do
{
var sets = Dealer.Deal().ToList();
//var set = Dealer.GetCards("SA HT CQ D2 H3 H4 S5 S6 H5 H7 HJ HQ HK");
//sets[0] = set;
var playerSimple = new SimpleRoundStrategy();
var mlRounds = player.GetBestRoundsWithScore(sets[0], 10).ToList();
var simpleRounds = playerSimple.GetBestRounds(sets[0], 10).ToList();
for (var i = 0; i < mlRounds.Count; i++)
{
System.Console.WriteLine($"{mlRounds[i].Value,-4:0} {mlRounds[i].Key}");
System.Console.WriteLine($" {simpleRounds[i]}");
System.Console.WriteLine("======================");
}
line = System.Console.ReadLine();
System.Console.Clear();
} while (line != "q");
}
public void Four_players_should_have_scores_cancel_out()
{
var strategy = new SimpleRoundStrategy();
var sets = Dealer.Deal().ToArray();
var calculator = new TaiwaneseScoreCalculator(new PokerStrengthStrategy());
var scores = calculator.GetScores(sets.Select(strategy.GetBestRound).ToList());
Assert.Equal(0, scores.Sum(kv => kv.Value));
}
protected override Dictionary <Round, int> GetPrediction(IList <Card> cards)
{
var rounds = new SimpleRoundStrategy().GetBestRounds(cards, int.MaxValue).ToList();
var result = new Dictionary <Round, int>();
for (var i = 0; i < rounds.Count; i++)
{
var predict = Oracle.Predict(new RoundData <float>(rounds[i], i));
result.Add(rounds[i], (int)Math.Round(predict.Score));
}
return(result);
}
public void Two_players_should_have_scores_cancel_out()
{
var strategy = new SimpleRoundStrategy();
var sets = Dealer.Deal().Take(2).ToArray();
var roundA = strategy.GetBestRound(sets[0]);
var roundB = strategy.GetBestRound(sets[1]);
var calculator = new TaiwaneseScoreCalculator(new PokerStrengthStrategy());
calculator.GetScore(roundA, roundB, out int scoreA, out var scoreB);
Assert.Equal(scoreA, -scoreB);
Assert.Equal(0, scoreA + scoreB);
}
protected override Dictionary <Round, int> GetPrediction(IList <Card> cards)
{
VBuffer <int> keys = default;
Oracle.OutputSchema.FirstOrDefault(c => c.Name == "PredictedLabel").GetKeyValues(ref keys);
var labelsArray = keys.DenseValues().ToArray();
var rounds = new SimpleRoundStrategy().GetBestRounds(cards, int.MaxValue).ToList();
var result = new Dictionary <Round, int>();
for (var i = 0; i < rounds.Count; i++)
{
var predict = Oracle.Predict(new RoundData <int>(rounds[i], i));
result.Add(rounds[i], labelsArray[predict.Score.ToList().IndexOf(predict.Score.Max())]);
}
return(result);
}
public void Simulation(string modelPath)
{
var mlStrategy = new RegressionMlStrategy(modelPath);
var simpleStrategy = new SimpleRoundStrategy();
var scoreKeeper = new TaiwaneseScoreCalculator(simpleStrategy.GameHandsManager.StrengthArbiter);
string line;
do
{
var sets = Dealer.Deal().ToList();
var round1 = mlStrategy.GetBestRound(sets[0]);
var round0 = simpleStrategy.GetBestRound(sets[0]);
var round2 = simpleStrategy.GetBestRound(sets[1]);
var round3 = simpleStrategy.GetBestRound(sets[2]);
var round4 = simpleStrategy.GetBestRound(sets[3]);
var rounds = new[] { round1, round2, round3, round4 };
var result = scoreKeeper.GetScores(rounds).ToList();
for (var i = 0; i < 4; i++)
{
System.Console.WriteLine($"{result[i].Key}\n{result[i].Value}");
}
System.Console.WriteLine("---------------------------");
rounds = new[] { round0, round2, round3, round4 };
result = scoreKeeper.GetScores(rounds).ToList();
for (var i = 0; i < 4; i++)
{
System.Console.WriteLine($"{result[i].Key}\n{result[i].Value}");
}
line = System.Console.ReadLine();
System.Console.Clear();
} while (line != "q");
}
public void Go(string outFileName, int recordNeeded = 1_000_000)
{
var count = 0;
var strategy = new SimpleRoundStrategy();
var scoreKeeper = new TaiwaneseScoreCalculator(strategy.GameHandsManager.StrengthArbiter);
var timer = new Stopwatch();
timer.Start();
Writer = new StreamWriter(outFileName, true);
var gamesNeeded = Math.Max(1, (int)Math.Round(recordNeeded / 4.0 / Math.Pow(BestRoundsToTake, 4)) + 1);
Parallel.For(0, gamesNeeded, _ =>
{
var players = Dealer.Deal().ToList();
var playerRounds = players.Select(p => strategy.GetBestRounds(p, BestRoundsToTake).ToList()).ToList();
for (var p1 = 0; p1 < playerRounds[0].Count; p1++)
{
for (var p2 = 0; p2 < playerRounds[1].Count; p2++)
{
for (var p3 = 0; p3 < playerRounds[2].Count; p3++)
{
for (var p4 = 0; p4 < playerRounds[3].Count; p4++)
{
//var result = scoreKeeper.GetScores(new[] {playerRounds[0][p1], playerRounds[1][p2], playerRounds[2][p3], playerRounds[3][p4]}.ToList()).ToList();
var result = scoreKeeper.GetScoresWithRoundWeight(new[] { playerRounds[0][p1], playerRounds[1][p2], playerRounds[2][p3], playerRounds[3][p4] }.ToList()).ToList();
lock (this)
{
for (var i = 0; i < result.Count; i++)
{
OutputResult(Writer, result, i, new int[] { p1, p2, p3, p4 });
}
count += 4;
if (count % 10_000 == 0)
{
Console.WriteLine($"count {count}, time: {timer.Elapsed}");
}
}