static List <GameObject> CreateGameObjects() { var random = new TRandom(); var gameObjects = new List <GameObject>(); var floor = new GameObject(); floor.Mesh = Primitives.CreatePlane(); floor.Transform.Scale.X = 100; floor.Transform.Scale.Z = 100; gameObjects.Add(floor); _playerGO = new GameObject(); _playerGO.Transform.Position.Y = 2; for (int i = 0; i < 1000; i++) { var newObstacleGO = new GameObject(); newObstacleGO.Mesh = Primitives.CreateCube36(); newObstacleGO.Transform.Position.X = (float)random.NextDouble(-100, 100); newObstacleGO.Transform.Position.Z = (float)random.NextDouble(-100, 100); newObstacleGO.Transform.Position.Y = (float)random.NextDouble(1, 10); newObstacleGO.Transform.Scale.X = (float)random.NextDouble(0.1f, 3); newObstacleGO.Transform.Scale.Y = (float)random.NextDouble(0.1f, 3); newObstacleGO.Transform.Scale.Z = (float)random.NextDouble(0.1f, 3); newObstacleGO.Transform.Rotation.X = (float)random.NextDouble(0, 360); newObstacleGO.Transform.Rotation.Y = (float)random.NextDouble(0, 360); newObstacleGO.Transform.Rotation.Z = (float)random.NextDouble(0, 360); gameObjects.Add(newObstacleGO); } return(gameObjects); }
private static IEnumerable <Order> GenerateRandom( int orderCount, string baseCurrency, string quoteCurrency, double minPrice, double maxPrice) { var price = new TRandom(); var amount = new TRandom(); for (var i = 0; i < orderCount; i++) { yield return(new Order( new CurrencyPair(baseCurrency, quoteCurrency), Side.Buy, decimal.Round((decimal)price.NextDouble(minPrice, maxPrice), 4), amount.Next(1, 100))); yield return(new Order( new CurrencyPair(baseCurrency, quoteCurrency), Side.Sell, decimal.Round((decimal)price.NextDouble(minPrice, maxPrice), 4), amount.Next(1, 100))); } }
/// <summary> /// Generates given number of packages in the path. Wipes the target path /// </summary> /// <param name="count"></param> public void CreatePackages(int count, int maxFiles, int maxFileSize, string path) { if (Directory.Exists(path)) { Directory.Delete(path, true); } Directory.CreateDirectory(path); List <string> packages = new List <string>(); TRandom random = new TRandom(); for (int i = 0; i < count; i++) { List <PackageCreateItem> files = new List <PackageCreateItem>(); int filesToAdd = random.Next(0, maxFiles); for (int j = 0; j < filesToAdd; j++) { byte[] buffer = new byte[maxFileSize]; random.NextBytes(buffer); Stream file = new MemoryStream(buffer); files.Add(new PackageCreateItem(file, $"folder{Guid.NewGuid()}/{Guid.NewGuid()}")); } PackageCreateArguments package = new PackageCreateArguments { Id = Guid.NewGuid().ToString(), Files = files }; _packageServices.CreatePackage(package); Console.WriteLine($"Generated package {package.Id}"); } }
public MonteKarlo(List <double> lambdas, int Count) { this.lambdas = lambdas; this.Count = Count; random = new TRandom(); MeanTimeToFailure = MTF(); }
public RequestEnvelope GetRequestEnvelope(Request[] customRequests, bool firstRequest = false) { TRandom TRandomDevice = new TRandom(); var e = new RequestEnvelope { StatusCode = 2, //1 RequestId = 1469378659230941192, //3 Requests = { customRequests }, //4 //Unknown6 = , //6 Latitude = _latitude, //7 Longitude = _longitude, //8 Accuracy = _altitude, //9 AuthTicket = _authTicket, //11 MsSinceLastLocationfix = (long)TRandomDevice.Triangular(300, 30000, 10000) //12 }; if (_authTicket != null && !firstRequest) { e.AuthTicket = _authTicket; e.PlatformRequests.Add(GenerateSignature(customRequests)); } else { e.AuthInfo = new RequestEnvelope.Types.AuthInfo { Provider = _authType == AuthType.Google ? "google" : "ptc", Token = new RequestEnvelope.Types.AuthInfo.Types.JWT { Contents = _authToken, Unknown2 = _token2 } }; } return(e); }
//creating first population public double[][] CreateInitialPopulation(int GenerationSize, Parameters parameters) { //getting random values to fill population matrix TRandom rnd = new TRandom(); double[][] NewPopulation = new double[parameters.NumberOfVertices][]; for (int i = 0; i < parameters.NumberOfVertices; i++) { NewPopulation[i] = new double[GenerationSize]; } //creating units and calculating fitness of each group for (int k = 0; k < GenerationSize; k++) { var NewGroup = CreateGroup(parameters.NumberOfVertices); for (int j = 0; j < NewGroup.Length; j++) { NewPopulation[j][k] = NewGroup[j]; } var FitnessScore = CalculateFitness(NewGroup, parameters); parameters.FitnessArray[k] = FitnessScore[0]; parameters.FitnessGroup1[k] = FitnessScore[1]; parameters.FitnessGroup2[k] = FitnessScore[2]; parameters.FitnessGroup3[k] = FitnessScore[3]; } return NewPopulation; }
public RandomnessTexture(GraphicsState graphics) { const int size = 2048; var rf = graphics.Device.ResourceFactory; Texture = rf.CreateTexture(new TextureDescription(size, size, 1, 1, 1, PixelFormat.R32_G32_B32_A32_Float, TextureUsage.Sampled, TextureType.Texture2D)); Sampler = rf.CreateSampler(new SamplerDescription(SamplerAddressMode.Wrap, SamplerAddressMode.Wrap, SamplerAddressMode.Wrap, SamplerFilter.MinPoint_MagPoint_MipPoint, null, 0, 0, 0, 0, SamplerBorderColor.TransparentBlack)); ResourceLayout = rf.CreateResourceLayout(new ResourceLayoutDescription( new ResourceLayoutElementDescription(nameof(Texture), ResourceKind.TextureReadOnly, ShaderStages.Compute | ShaderStages.Fragment | ShaderStages.Vertex), new ResourceLayoutElementDescription(nameof(Sampler), ResourceKind.Sampler, ShaderStages.Compute | ShaderStages.Fragment | ShaderStages.Vertex) )); ResourceSet = rf.CreateResourceSet(new ResourceSetDescription(ResourceLayout, Texture, Sampler)); var random = new TRandom(42); var texture = new RgbaFloat[size * size]; for (var i = 0; i < size * size; i++) { var vec = Vector2.Normalize(new Vector2((float)random.Normal(0, 1), (float)random.Normal(0, 1))) * (float)random.NextDouble().Squared().Squared().Squared() * 2; texture[i] = new RgbaFloat( vec.X, vec.Y, (float)random.NextDouble(), (float)random.NextDouble() ); } graphics.Device.UpdateTexture(Texture, texture, 0, 0, 0, size, size, 1, 0, 0); }
public GeneticAlgorithm() { CanSelfReproduce = true; Random = new TRandom(); Config = new GeneticAlgorithmConfig(); Config.RandOptions = new RandomizerOptions(-1, 1); }
/// <summary> /// Turns Vector around random axis; /// </summary> /// <param name="angle">Turn angle measured in radians</param> public void Turn(double angle, TRandom random) { Vector temp = Turn(this, angle, random); this.x = temp.x; this.y = temp.y; this.z = temp.z; }
public static Permutation CreateRandomly(int n, TRandom random) { var permutation = new Permutation(n, false); var array = permutation.ToArray(); array.AsSpan().Scramble(random); return(new Permutation(array, permutation.IsCircular)); }
public static async Task <AccountCreationResult> Create(AccountCreationOptions options) { var random = new TRandom(); var client = new RestClient { Proxy = options.Proxy }; var page = client.Execute(new RestRequest("https://club.pokemon.com/us/pokemon-trainer-club/sign-up/", Method.GET)); var csrf = string.Empty; // Get CSRF var match = new Regex("<input type='hidden' name='csrfmiddlewaretoken' value='(\\w+)' />").Match(page.Content); if (match.Success) { csrf = match.Groups[1].Value; } client.Execute(new RestRequest("https://club.pokemon.com/us/pokemon-trainer-club/sign-up/", Method.POST) .AddParameter("csrfmiddlewaretoken", csrf) .AddParameter("dob", options.Dob) .AddParameter("country", "US") .AddParameter("country", "US") .AddParameter("picker__year", options.Dob.Split('-')[0]) .AddParameter("picker__month", options.Dob.Split('-')[1])); await Task.Delay(random.Next(2000, 3000)); var user = client.Execute <VerifyUsernameResponse>(new RestRequest("https://club.pokemon.com/api/signup/" + "verify-username", Method.POST) .AddJsonBody(new { name = options.Username }) .AddHeader("X-CSRFToken", csrf)); // If username is in use, switch to a random suggestion from PTC if (user.Data.InUse) { options.Username = random.Choice(user.Data.Suggestions); } var captcha = options.CaptchaService.Solve(); await Task.Delay(random.Next(1500, 2500)); var res = client.Execute(new RestRequest("https://club.pokemon.com/us/pokemon-trainer-club/sign-up/", Method .POST) .AddParameter("csrfmiddlewaretoken", csrf) .AddParameter("username", options.Username)); return(new AccountCreationResult { Successful = res.StatusCode == HttpStatusCode.Found, Username = options.Username, Password = options.Password }); }
/// <summary> /// Generates random normalized vector; /// </summary> /// <returns>Generated vector;</returns> public static Vector Create(TRandom random) { double fi = random.NextDouble() * Math.PI * 2; double fi1 = random.NextDouble() * Math.PI * 2; Vector retval = new Vector(Math.Cos(fi) * Math.Cos(fi1), Math.Sin(fi) * Math.Cos(fi1), Math.Sin(fi1)); return(retval); }
private void FlushRandomizer(TRandom randomizer) { int NumClears = 4; for (int i = 0; i < NumClears; i++) { randomizer.Next(); } }
/* * Mutations */ public static Permutation SwapMutation(Permutation permutation, TRandom random) { var array = permutation.ToArray(); permutation.GetRandomIndexPair(random, out var a, out var b); array.AsSpan().Swap(a, b); return(new Permutation(array, permutation.IsCircular)); }
public static Permutation InversionMutation(Permutation permutation, TRandom random) { var array = permutation.ToArray(); permutation.GetRandomIndexPair(random, out var a, out var b); array.AsSpan(a, b - a).Reverse(); return(new Permutation(array, permutation.IsCircular)); }
public DateTime GetRandomDate(DateTime minimum, DateTime maximum, TRandom randomizer) { var rangeAsTimeSpan = maximum - minimum; var rangeInDays = rangeAsTimeSpan.Days; var randomNumberOfDaysSinceMin = randomizer.Next(rangeInDays); var randomDate = minimum.AddDays(randomNumberOfDaysSinceMin); return(randomDate); }
public Octave(int seed, double frequency, double amplitude) { var random = new TRandom(seed); for (int i = 0; i < 32768; i++) { _data[i] = random.Rnd1() * amplitude; } _frequency = frequency; }
public static void Scramble(this Span <int> span, TRandom random) { var n = span.Length; for (int i = 0; i < n - 1; i++) { var j = random.Next(i + 1, n); span.Swap(i, j); } }
public void Next_MaxExclusive() { for (var i = 0; i < 1000; i++) { if (TRandom.Next(MaxLimitInt) >= MaxLimitInt) { Assert.Fail("Exclusive maximum limit was one of the random results"); } } }
public async Task <RequestEnvelope> GetRequestEnvelope(Request[] customRequests, bool firstRequest = false) { TRandom TRandomDevice = new TRandom(); var _requestEnvelope = new RequestEnvelope { StatusCode = 2, //1 RequestId = _requestBuilderID.Next(), // GetNextRequestId(), //3 Requests = { customRequests }, //4 Latitude = _latitude, //7 Longitude = _longitude, //8 Accuracy = _altitude, //9 AuthTicket = _authTicket, //11 MsSinceLastLocationfix = (long)TRandomDevice.Triangular(300, 30000, 10000) //12 }; // This is new code for 0.53 below // Note by Logxn: We do need this for ALL requests and before the main requests. // TODO: We need more information about when in needed UnknownPrt8 // Charles says only sent for these 2 RequestTypes if (customRequests[0].RequestType == RequestType.GetPlayer || (customRequests[0].RequestType == RequestType.GetMapObjects && !GMOFirstTime)) { _requestEnvelope.PlatformRequests.Add(new RequestEnvelope.Types.PlatformRequest { Type = PlatformRequestType.UnknownPtr8, RequestMessage = ByteString.CopyFromUtf8(Resources.UnknownPtr8_RequestMessage) //ByteString.CopyFrom("e40c3e64817d9c96d99d28f6488a2efc40b11046") }); } if (customRequests[0].RequestType == RequestType.GetMapObjects && GMOFirstTime) { GMOFirstTime = false; } if (_authTicket != null && !firstRequest) { _requestEnvelope.AuthTicket = _authTicket; _requestEnvelope.PlatformRequests.Add(GenerateSignature(_requestEnvelope)); } else { _requestEnvelope.AuthInfo = new RequestEnvelope.Types.AuthInfo { Provider = _authType == AuthType.Google ? "google" : "ptc", Token = new RequestEnvelope.Types.AuthInfo.Types.JWT { Contents = _authToken, Unknown2 = _token2 } }; } return(_requestEnvelope); }
public void NextFloat() { for (var i = 0; i < 1000; i++) { var value = TRandom.NextFloat(MaxLimitF); if (value >= MaxLimitF || value < 0) { Assert.Fail("Random result was out of bounds"); } } }
public void Next_MinMaxNegatives() { for (var i = 0; i < 1000; i++) { if (TRandom.Next(MinLimitInt, MaxLimitInt) < 0) { return; } } Assert.Fail("Negative result never hit"); }
public void Next_MinMaxBounds() { for (var i = 0; i < 1000; i++) { var value = TRandom.Next(MinLimitInt, MaxLimitInt); if (value >= MaxLimitInt || value < MinLimitInt) { Assert.Fail("Random result was out of bounds"); } } }
public void NextLetter() { var test = "dolypartn"; var actual = new HashSet <char>(); for (var i = 0; i < 200; i++) { actual.Add(TRandom.NextLetter(test)); } Assert.AreEqual(test.Length, actual.Count); }
public void NextElement_Char() { var list = new[] { 'j', 'a', 'r', 'e', 'd' }; var actual = new HashSet <char>(); for (var i = 0; i < 200; i++) { actual.Add(TRandom.NextElement(list)); } CollectionAssert.AreEquivalent(list, actual.ToArray()); }
public void NextElement_String() { var list = new[] { "hello", "my", "name", "is", "duke", "nukem" }; var actual = new HashSet <string>(); for (var i = 0; i < 200; i++) { actual.Add(TRandom.NextElement(list)); } CollectionAssert.AreEquivalent(list, actual.ToArray()); }
public void Test1() { AutoFacContainer container = new AutoFacContainer(); container.RegisterOptions <SshOptions>(); container.ContainerBuilder.RegisterModule <SshModule>(); var services = container.ContainerBuilder.Build(); var sftpClient = services.Resolve <SftpClient>(); sftpClient.Connect(); Random rnd = new Random((int)(DateTime.Now - new DateTime(2018, 1, 1)).TotalMilliseconds); TRandom random = new TRandom(); for (int i = 51; i < 53; i++) { var sales = new List <SaleRecord>(); for (int j = 0; j < 50000; j++) { SaleRecord saleRecord = new SaleRecord() { StoreNo = rnd.Next(99999).ToString().PadLeft(5, '0'), HourOfDay = rnd.Next(24), MinuteOfHour = rnd.Next(60), NumberApple = random.Poisson(12), NumberOfBanana = random.Poisson(5), NumberOfBeer = random.Poisson(4), NumberOfChicken = random.Poisson(8), TimeStamp = DateTime.Now.AddSeconds(-rnd.Next(365 * 24 * 3600)) }; saleRecord.TotalValueEclGST = saleRecord.NumberApple * 4 + saleRecord.NumberOfBanana * 8 + saleRecord.NumberOfBeer * 5 + saleRecord.NumberOfChicken * 6; sales.Add(saleRecord); } using (MemoryStream stream = new MemoryStream()) { stream.WriteCsv(sales); using (MemoryStream upload = new MemoryStream(stream.ToArray())) { sftpClient.UploadFile(upload, $"/root/{i.ToString().PadLeft(3,'0')}.csv"); } } } sftpClient.Disconnect(); sftpClient.Dispose(); }
//|| date.Text.Trim() != string.Empty || amount.Text.Trim() != string.Empty || bName.Text.Trim() != string.Empty ||bAddress.Text.Trim() != string.Empty || cnic.Text.Trim() != string.Empty private void Generate_Click(object sender, EventArgs e) { if (crn.Text.Trim() != string.Empty || fName.Text.Trim() != string.Empty || tNum.Text.Trim() != string.Empty || fNum.Text.Trim() != string.Empty) { error.Text = ""; int CRN = Convert.ToInt32(crn.Text); int fn = Convert.ToInt32(fNum.Text); var nameGenerator = new PersonNameGenerator(); var trandom = new TRandom(); if (random.Checked) { for (int i = 1; i <= fn; i++) { int tn = Convert.ToInt32(tNum.Text); TextWriter txt = new StreamWriter("E:\\" + fName.Text + i + ".csv"); txt.Write("Global ID,Transdate,Foreign Currency Amount,transferamount,transcurrencid,beneficairy name,beneficairy address1,beneficairy address2,beneficariy CNIC,beneficariy Mobile No,beneficairy city,Delivtype,delivdetail1,delivdetail2,delivdetail3,Sender name,Sender Address1,Sender Address2,Sender City,rem stat,remsource Code,Country Code" + (Environment.NewLine)); for (; tn > 0; tn--) { txt.Write(ValueToId(CRN) + "," + trandom.Next(1, 31) + "/" + trandom.Next(1, 12) + "/2019" + ",," + trandom.Next(10, 10000) + ",PKR," + nameGenerator.GenerateRandomFirstAndLastName() + "," + bAddress.Text + ",," + "42101" + trandom.Next(11111111, 99999999) + "," + "03" + trandom.Next(0, 999999999) + "," + city.Text + "," + tType.Text + "," + bank.Text + ",,0," + nameGenerator.GenerateRandomFirstAndLastName() + "," + rAddress.Text + ",," + rCity.Text + ",A," + ec.Text + ",1350" + (Environment.NewLine)); CRN++; } txt.Close(); } error.Text = "File have been generated!"; } else { for (int i = 1; i <= fn; i++) { int tn = Convert.ToInt32(tNum.Text); TextWriter txt = new StreamWriter("E:\\" + fName.Text + i + ".csv"); txt.Write("Global ID,Transdate,Foreign Currency Amount,transferamount,transcurrencid,beneficairy name,beneficairy address1,beneficairy address2,beneficariy CNIC,beneficariy Mobile No,beneficairy city,Delivtype,delivdetail1,delivdetail2,delivdetail3,Sender name,Sender Address1,Sender Address2,Sender City,rem stat,remsource Code,Country Code" + (Environment.NewLine)); for (; tn > 0; tn--) { txt.Write(ValueToId(CRN) + "," + date.Text + ",," + amount.Text + ",PKR," + bName.Text + "," + bAddress.Text + ",," + cnic.Text + "," + number.Text + "," + city.Text + "," + tType.Text + "," + bank.Text + ",,0," + rName.Text + "," + rAddress.Text + ",," + rCity.Text + ",A," + ec.Text + ",1350" + (Environment.NewLine)); CRN++; } txt.Close(); } error.Text = "File have been generated!"; } } else { error.Text = "All feilds are required to be filled!."; return; } //txt.Write(crn.Text + "," + date.Text + ",," + amount.Text + ",PKR," + bName.Text + "," + bAddress.Text + ",," + cnic.Text + "," + number.Text + "," + city.Text + "," + tType.Text + "," + bank.Text + ",,0," + rName.Text + "," + rAddress.Text + ",," + rCity.Text + ",A," + ec.Text + ",1350" + (Environment.NewLine)); }
/// <summary> /// Restores the state of the pseudo-random number generator based on the specified state parameter /// </summary> /// <example> /// If you generated three random numbers and then called Save to store the state and /// followed that up by generating 10 more numbers before calling Restore with the previously saved RandomState /// the Restore method should return the generator back to the state when Save was first called. /// This means that if you went on to generate 10 more numbers they would be the same 10 numbers that were /// generated the first time after Save was called. /// </example> /// <param name="state">The state to restore to, usually obtained from calling the Save method</param> /// <exception cref="ArgumentNullException">RandomState cannot be null</exception> public void Restore(RandomState state) { if (state == null) { throw new ArgumentNullException(nameof(state), "RandomState cannot be null"); } _seed = state.Seed[0]; _random = new TRandom(_seed); for (long i = 0; i < state.NumberGenerated; i++) { _random.Next(); } }
//crossover function, swap random two elements public void Crossover(double[] Group) { TRandom rnd = new TRandom(); int index = rnd.Next(0, Group.Length); int index2 = rnd.Next(0, Group.Length); while (index == index2) { index2 = rnd.Next(0, Group.Length); } var value = Group[index]; Group[index] = Group[index2]; Group[index2] = Group[index]; }
/// <summary> /// Creates a new population with zero individuals. /// </summary> /// <param name="enviroment">The enviroment.</param> public Population(Func <TIndividual, double> fitness, TRandom random) { if (fitness is null) { throw new ArgumentNullException(nameof(fitness)); } if (random is null) { throw new ArgumentNullException(nameof(random)); } Fitness = fitness; Random = random; Individuals = _emptyIndividuals; }