static void Main(string[] args) { RandomArray rArray; while (true) { Console.Write("Создание экземпляра класса RandomArray\nВведите длину массива (от 10 до 100): "); int capacity = 0; if (int.TryParse(Console.ReadLine(), out capacity) && capacity >= 10 && capacity <= 100) { rArray = new RandomArray(capacity); break; } else { Console.WriteLine("Вводимое значение должно быть натуральным числом от 10 до 100\nПовторите ввод"); } } StepInfo(rArray, "Массив до инициации случайными значениями"); rArray.RandomInit(); StepInfo(rArray, "Массив после инициации случайными значениями"); StepInfo(rArray.AmmountOfDegrees(), "Результат работы метода AmountOfDegrees"); rArray[0] = 5; StepInfo(rArray, "Попытка присвоить невалидное значение - 5, первому элементу массива"); rArray[0] = 8; StepInfo(rArray, "Попытка присвоить валидное значение - 8, первому элементу массива"); }
/// <summary> /// 创建用户顺便创建用户的钱包信息 /// </summary> /// <param name="evnt"></param> /// <returns></returns> public Task <AsyncTaskResult> HandleAsync(UserCreatedEvent evnt) { var tasks = new List <Task>(); var number = DateTime.Now.ToSerialNumber(); //创建用户的钱包信息 tasks.Add(_commandService.SendAsync(new CreateWalletCommand(evnt.WalletId, evnt.AggregateRootId))); //创建用户的购物车信息 tasks.Add(_commandService.SendAsync(new CreateCartCommand(evnt.CartId, evnt.AggregateRootId))); //给用户随机余额 tasks.Add(_commandService.SendAsync(new CreateCashTransferCommand( GuidUtil.NewSequentialId(), evnt.WalletId, number, CashTransferType.SystemOp, CashTransferStatus.Placed, RandomArray.NewUserRedPacket(), 0, WalletDirection.In, "新用户红包"))); //执行所以的任务 Task.WaitAll(tasks.ToArray()); return(Task.FromResult(AsyncTaskResult.Success)); }
public void Incentive() { var benevolenceIndex = RandomArray.BenevolenceIndex(); if (DateTime.Now.DayOfWeek == DayOfWeek.Sunday) { //周日两倍激励 benevolenceIndex = benevolenceIndex * 2; } //善心指数判断 if (benevolenceIndex <= 0 || benevolenceIndex >= 1) { throw new Exception("善心指数异常"); } //遍历所有的钱包发送激励指令 var wallets = _walletQueryService.ListPage(); foreach (var wallet in wallets) { var command = new IncentiveBenevolenceCommand(wallet.Id, benevolenceIndex); _commandService.SendAsync(command); } }
public BaseApiResponse Info() { //今日当前销售量 //var todaySale = _storeQueryService.TodaySale(); //所有待分配的善心量 //var totalBenevolence = _walletQueryService.TotalBenevolence(); decimal currentBIndex = 0; //if (todaySale>0&&totalBenevolence>0) //{ // currentBIndex = Math.Round((todaySale * 0.15M) / (totalBenevolence*ConfigSettings.BenevolenceValue*10), 4); //} //指定范围的随机数 //从缓存获取善心指数 var benevolenceIndex = _apiSession.GetBenevolenceIndex(); if (benevolenceIndex == null) { benevolenceIndex = RandomArray.BenevolenceIndex().ToString(); _apiSession.SetBenevolenceIndex(benevolenceIndex); } currentBIndex = Convert.ToDecimal(benevolenceIndex); return(new InfoResponse { CurrentBenevolenceIndex = currentBIndex, StoreCount = 3413, ConsumerCount = 3453, PasserCount = 35346, AmbassadorCount = 44343 }); }
public void GeneralTest() { var randomArray = new RandomArray(5); var num = randomArray.Next(); Assert.IsTrue(num <= 5 && num >= 0); AssertHelper.ExpectedException<ArgumentOutOfRangeException>(() => new RandomArray(-1)); AssertHelper.ExpectedException<ArgumentOutOfRangeException>(() => new RandomArray(0)); }
public static string Status() { return(RandomArray.Pick( new string[] { QuoteStatusV1.New, QuoteStatusV1.Writing, QuoteStatusV1.Translating, QuoteStatusV1.Verifying, QuoteStatusV1.Completed } )); }
public void BenchmarkDelete() { var id = RandomArray.Pick(_ids.ToArray()); if (!string.IsNullOrWhiteSpace(id)) { _cache.RemoveAsync(_correlationId, id).Wait(); } }
public void TestAccuracy() { int arraySize = 100; int[] testArray = RandomArray.GetRandomArray(arraySize, 0, 20000); int[] sortedArray = EvenOddSort.Sort(testArray); Assert.IsTrue(ArrayUtils.IsSorted(sortedArray)); }
/// <summary> /// To initialize the generator state. /// </summary> public virtual void Init() { LastGenerationTime = DateTimeOffset.MinValue; Volumes = new RandomArray <int>(MinVolume, MaxVolume, RandomArrayLength); Steps = new RandomArray <int>(1, MaxPriceStepCount, RandomArrayLength); SecurityDefinition = null; }
public void GeneralTest() { var randomArray = new RandomArray(5); var num = randomArray.Next(); Assert.IsTrue(num <= 5 && num >= 0); AssertHelper.ExpectedException <ArgumentOutOfRangeException>(() => new RandomArray(-1)); AssertHelper.ExpectedException <ArgumentOutOfRangeException>(() => new RandomArray(0)); }
public static DoubleMatrix DoubleMatrix(Double max, int rowCount, int columnCount) { double[][] array = new double[rowCount][]; RandomArray <double, double> generator = new RandomArray <double, double>(Double); for (int i = 0; i < rowCount; i++) { array[i] = generator.Instance(max, columnCount); } return(new DoubleMatrix(array)); }
public void OriginalArrayUnmodified() { int arraySize = 100; int[] testArray = RandomArray.GetRandomArray(arraySize, 0, 20000); int[] copyArray = new int[arraySize]; testArray.CopyTo(copyArray, 0); int[] sortedArray = EvenOddSort.Sort(testArray); for (int i = 0; i < arraySize; i++) { Assert.IsTrue(testArray[i] == copyArray[i]); } }
public static BlobInfoV1 Blob() { return(new BlobInfoV1 { Id = IdGenerator.NextLong(), Group = RandomText.Name(), Name = RandomText.Name(), Size = RandomLong.NextLong(100, 100000), ContentType = RandomArray.Pick(new string[] { "text/plain", "application/binary", "application/json" }), CreateTime = DateTime.UtcNow, ExpireTime = RandomDateTime.NextDateTime(DateTime.UtcNow, new DateTime(2010, 1, 1)), Completed = RandomBoolean.NextBoolean() }); }
public void BenchmarkGet() { var id = RandomArray.Pick(_ids.ToArray()); if (!string.IsNullOrWhiteSpace(id)) { var a = _cache.RetrieveAsync <DummyCacheObject>(_correlationId, id).Result; if (a == null) { var obj = listCacheObjects.FirstOrDefault(t => t.Id == id); _cache.StoreAsync(_correlationId, obj.Id, obj, 600000).Wait(); } } }
public static async void Run() { Vector2[] vectors = RandomArray.Vector2(10); double[] distances = new double[10]; double closestDistance = double.MaxValue; for (int i = 0; i < 10; i++) { distances[i] = Vector2.Distance(Vector2.Zero(), vectors[i]); Debug.WriteLine($"{vectors[i].ToString()} has a distance of {distances[i]}"); } distances = Bubble.Sort(distances); Debug.WriteLine($"The closest distance is {closestDistance}"); }
public void RandomArray_01() { var result = new List <string>(); var testData = new string[] { "tokyo ", "singapore", "usa ", "france ", "africa " }; var original = new RandomArray <string>(testData); for (int i = 0; i < 100000; ++i) { var shuffled = original.Shuffle(); string joined = string.Join(",", shuffled); result.Add(joined); } foreach (var x in result.GroupBy(x => x.Substring(0, 9)).OrderByDescending(x => x.Count()).Select(x => x.Key + " : " + x.Count())) { Console.WriteLine(x); } }
static void Main(string[] args) { ArrayGenerator random = new RandomArray(); ArrayGenerator nealy = new NealySorted(); ArrayGenerator reverse = new Reverse(); ArrayGenerator unique = new NealyRandom(); unique.GenerateArray(100, 10); int[] unsortedInts = unique.unsorted; string yn; Console.WriteLine("Would you like to see your unsorted array? (Y)"); yn = Console.ReadLine(); if (yn == "y" || yn == "Y") { foreach (int i in unsortedInts) { Console.WriteLine($"{i}"); } } SuperSorter quick = new InsertionSort(); quick.Sort(unsortedInts); Console.WriteLine("Would you like to see your sorted array? (Y)"); yn = Console.ReadLine(); if (yn == "y" || yn == "Y") { foreach (int i in unsortedInts) { Console.WriteLine($"{i}"); } } Console.ReadKey(); }
public void Incentive() { var benevolenceIndex = RandomArray.BenevolenceIndex(); if (DateTime.Now.DayOfWeek == DayOfWeek.Sunday) { //周日两倍激励 benevolenceIndex = benevolenceIndex * 2; } //善心指数判断 if (benevolenceIndex <= 0 || benevolenceIndex >= 1) { throw new Exception("善心指数异常"); } //所有待激励的钱包 福豆>1 钱包未锁定 var wallets = _walletQueryService.ListPage().Where(x => x.Benevolence > 1 && x.IsFreeze == Common.Enums.Freeze.UnFreeze); //遍历所有的钱包发送激励指令 if (wallets.Any()) { var totalBenevolenceAmount = wallets.Sum(x => x.Benevolence); //创建激励记录 _commandService.SendAsync(new CreateBenevolenceIndexCommand( GuidUtil.NewSequentialId(), benevolenceIndex, totalBenevolenceAmount )); foreach (var wallet in wallets) { if (wallet.Benevolence > 1) { var command = new IncentiveBenevolenceCommand(wallet.Id, benevolenceIndex); _commandService.SendAsync(command); } } } }
public void NextTest() { var randomArray = new RandomArray(5); var num = randomArray.Next(); Assert.IsTrue(num <= 5 && num >= 0); num = randomArray.Next(); Assert.IsTrue(num <= 5 && num >= 0); num = randomArray.Next(); Assert.IsTrue(num <= 5 && num >= 0); num = randomArray.Next(); Assert.IsTrue(num <= 5 && num >= 0); num = randomArray.Next(); Assert.IsTrue(num <= 5 && num >= 0); num = randomArray.Next(); Assert.IsTrue(num <= 5 && num >= 0); }
public BaseApiResponse Info() { decimal currentBIndex = 0; //从缓存获取善心指数 var benevolenceIndex = _apiSession.GetBenevolenceIndex(); if (benevolenceIndex == null) { benevolenceIndex = RandomArray.BenevolenceIndex().ToString(); _apiSession.SetBenevolenceIndex(benevolenceIndex); } currentBIndex = Convert.ToDecimal(benevolenceIndex); return(new InfoResponse { CurrentBenevolenceIndex = currentBIndex, StoreCount = GenerFackCount(334, 1), ConsumerCount = GenerFackCount(43323, 106), PasserCount = GenerFackCount(2344, 8), AmbassadorCount = GenerFackCount(352, 2) }); }
public static DoubleVector DoubleVector(double max, int count) { double[] array = new RandomArray <double, double>(Double).Instance(max, count); return(new DoubleVector(array)); }
/// <summary> /// Copy constructor if needed (optional) /// </summary> /// <param name="other">A RandomArray to copy the data from</param> public RandomArray(RandomArray other) { this.min = other.min; this.max = other.max; this.array = (int[])other.array.Clone(); }
private async void Button_Click(object sender, RoutedEventArgs e) { Button clickedButton = (Button)sender; Stopwatch sw = new Stopwatch(); switch (clickedButton.Name.ToLower()) { case "quick": break; case "insertion": iStatus.Text = RUNNING; iSortRuntime.Content = string.Empty; sw.Start(); await InsertionSort.SortAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); sw.Stop(); iStatus.Text = COMPLETE; iSortRuntime.Content = sw.Elapsed; break; case "evenodd": eoStatus.Text = RUNNING; eoSortRuntime.Content = string.Empty; sw.Start(); await EvenOddSort.SortAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); sw.Stop(); eoStatus.Text = COMPLETE; eoSortRuntime.Content = sw.Elapsed; break; case "arrayadd": arrayAddStatus.Text = RUNNING; arrayAddRuntime.Content = string.Empty; sw.Start(); await ArrayAddition.AddArraysAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); sw.Stop(); arrayAddStatus.Text = COMPLETE; arrayAddRuntime.Content = sw.Elapsed; break; case "arraysum": arraySumStatus.Text = RUNNING; arraySumRuntime.Content = string.Empty; sw.Start(); await ArraySum.SumAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); sw.Stop(); arraySumStatus.Text = COMPLETE; arraySumRuntime.Content = sw.Elapsed; break; case "parrayadd": pArrayAddStatus.Text = RUNNING; pArrayAddRuntime.Content = string.Empty; sw.Start(); await ParallelArrayAddition.AddArraysAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); sw.Stop(); pArrayAddStatus.Text = COMPLETE; pArrayAddRuntime.Content = sw.Elapsed; break; case "psum": pSumStatus.Text = RUNNING; pSumRuntime.Content = string.Empty; sw.Start(); await ParallelSum.SumAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); sw.Stop(); pSumStatus.Text = COMPLETE; pSumRuntime.Content = sw.Elapsed; break; case "reduct": reductStatus.Text = RUNNING; reductRuntime.Content = string.Empty; sw.Start(); await ReductionSum.SumAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100)); sw.Stop(); reductStatus.Text = COMPLETE; reductRuntime.Content = sw.Elapsed; break; case "all": iSortRuntime.Content = string.Empty; eoSortRuntime.Content = string.Empty; arrayAddRuntime.Content = string.Empty; arraySumRuntime.Content = string.Empty; pArrayAddRuntime.Content = string.Empty; pSumRuntime.Content = string.Empty; allRuntime.Content = string.Empty; iStatus.Text = RUNNING; eoStatus.Text = RUNNING; arrayAddStatus.Text = RUNNING; arraySumStatus.Text = RUNNING; pArrayAddStatus.Text = RUNNING; pSumStatus.Text = RUNNING; allStatus.Text = RUNNING; sw.Start(); Task inSort = InsertionSort.SortAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); Task eoSort = EvenOddSort.SortAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); Task arrAdd = ArrayAddition.AddArraysAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); Task arrSum = ArraySum.SumAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); Task parAdd = ParallelArrayAddition.AddArraysAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); Task parSum = ParallelSum.SumAsync(RandomArray.GetRandomArray(DatasetSize, 0, 100), _cts); await inSort.ContinueWith(t => { this.Dispatcher.Invoke(() => { iStatus.Text = COMPLETE; }); }); await eoSort.ContinueWith(t => { this.Dispatcher.Invoke(() => { eoStatus.Text = COMPLETE; }); }); await arrAdd.ContinueWith(t => { this.Dispatcher.Invoke(() => { arrayAddStatus.Text = COMPLETE; }); }); await arrSum.ContinueWith(t => { this.Dispatcher.Invoke(() => { arraySumStatus.Text = COMPLETE; }); }); await parAdd.ContinueWith(t => { this.Dispatcher.Invoke(() => { pArrayAddStatus.Text = COMPLETE; }); }); await parSum.ContinueWith(t => { this.Dispatcher.Invoke(() => { pSumStatus.Text = COMPLETE; }); }); await Task.WhenAll(inSort, eoSort); sw.Stop(); allRuntime.Content = sw.Elapsed; allStatus.Text = COMPLETE; break; case "cancel": _cts?.Cancel(); _cts = new CancellationTokenSource(); break; default: break; } }
static void Main(string[] args) { #region Operations Console.WriteLine("Q24_8:"); { var f1 = new Fixed <Q24_8>(3); Console.WriteLine($"3: {f1}"); var f2 = new Fixed <Q24_8>(2); var f3 = f1.Add(f2); Console.WriteLine($"3 + 2: {f3}"); f3 = f1.Multiply(f2); Console.WriteLine($"3 * 2: {f3}"); f1 = new Fixed <Q24_8>(19); f2 = new Fixed <Q24_8>(13); f3 = f1.Multiply(f2); Console.WriteLine($"19 * 13: {f3}"); f1 = new Fixed <Q24_8>(3); f2 = new Fixed <Q24_8>(2); f3 = f1.Divide(f2); Console.WriteLine($"3 / 2: {f3}"); f1 = new Fixed <Q24_8>(248); f2 = new Fixed <Q24_8>(10); f3 = f1.Divide(f2); Console.WriteLine($"248 / 10: {f3}"); f1 = new Fixed <Q24_8>(625); f2 = new Fixed <Q24_8>(1000); f3 = f1.Divide(f2); Console.WriteLine($"625 / 1000: {f3}"); } Console.WriteLine(); Console.WriteLine("Q16_16:"); { var f1 = new Fixed <Q16_16>(3); Console.WriteLine($"3: {f1}"); var f2 = new Fixed <Q16_16>(2); var f3 = f1.Add(f2); Console.WriteLine($"3 + 2: {f3}"); f3 = f1.Multiply(f2); Console.WriteLine($"3 * 2: {f3}"); f1 = new Fixed <Q16_16>(19); f2 = new Fixed <Q16_16>(13); f3 = f1.Multiply(f2); Console.WriteLine($"19 * 13: {f3}"); f1 = new Fixed <Q16_16>(248); f2 = new Fixed <Q16_16>(10); f3 = f1.Divide(f2); Console.WriteLine($"248 / 10: {f3}"); f1 = new Fixed <Q16_16>(625); f2 = new Fixed <Q16_16>(1000); f3 = f1.Divide(f2); Console.WriteLine($"625 / 1000: {f3}"); } Console.WriteLine(); Console.WriteLine("Q8_24:"); { var f1 = new Fixed <Q8_24>(3); var f2 = new Fixed <Q8_24>(2); var f3 = f1.Add(f2); Console.WriteLine($"3 + 2: {f3}"); f3 = f1.Multiply(f2); Console.WriteLine($"3 * 2: {f3}"); f1 = new Fixed <Q8_24>(19); f2 = new Fixed <Q8_24>(13); f3 = f1.Multiply(f2); Console.WriteLine($"19 * 13: {f3}"); f1 = new Fixed <Q8_24>(248); f2 = new Fixed <Q8_24>(10); f3 = f1.Divide(f2); Console.WriteLine($"248 / 10: {f3}"); f1 = new Fixed <Q8_24>(625); f2 = new Fixed <Q8_24>(1000); f3 = f1.Divide(f2); Console.WriteLine($"625 / 1000: {f3}"); } #endregion #region Gaussian Elimination Console.WriteLine(); Console.WriteLine("Gaussian elimination:"); Console.WriteLine(); Console.WriteLine("Q8_24:"); var matrixArr = RandomArray.GetRandomMatrixArray(10, 100); var matrix = new Matrix(matrixArr, 10); Console.WriteLine("Original matrix:"); matrix.Print(); Console.WriteLine("After elimination:"); matrix.EliminateRows(); matrix.Print(); #endregion var summary = BenchmarkRunner.Run <FixedTest>(); }
public void GenerateWithSumOfElementsIsOne(int num) { Assert.IsTrue(Math.Abs(RandomArray.GenerateWithSumOfElementsIsOne(num).Sum() - 1.0) < 1e-8); }
public void SetUp() { _testMatrix = RandomArray.GetRandomMatrixArray(dimension, maxValueInMatrix); Q16_16Matrix = new Matrix(_testMatrix, dimension); FloatMatrix = new FloatMatrix(_testMatrix, dimension); }