private static void TestSinglePrediction(MLContext mLContext)
{
var areaCalcSample = new AreaCalc()
{
//21,70,58,55,59,167
temperature = 21,
floor1 = 70,
floor2 = 58,
floor3 = 55,
floor4 = 59,
areaEvaluated = 0
};
ITransformer trainedModel;
using (var stream = new FileStream(ModelPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
trainedModel = mLContext.Model.Load(stream);
}
var predEngine = trainedModel.CreatePredictionEngine <AreaCalc, AreaCalcPrediction>(mLContext);
var resultprediction = predEngine.Predict(areaCalcSample);
System.Console.WriteLine("+++++++++++++++++++++++++++++++++++");
System.Console.WriteLine($"+++++Predicted Area population amount {resultprediction.AreaCalcAmount:0}+++ Actual fare: ? +++++++++++++++++++++++++++");
System.Console.WriteLine("+++++++++++++++++++++++++++++++++++");
}
public float TestSinglePrediction(float valTemp, float valFloor1, float valFloor2, float valFloor3, float valFloor4)
{
//1 hay q definir el MLContext ? cuando se pasa de from a form?
//hay q decidir como se carga el modelo>?
var areaCalcSample = new AreaCalc()
{
//21,70,58,55,59,167
temperature = valTemp,
floor1 = valFloor1,
floor2 = valFloor2,
floor3 = valFloor3,
floor4 = valFloor4,
areaEvaluated = 0
};
ITransformer trainedModel;
using (var stream = new FileStream(ModelPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
trainedModel = mlContext.Model.Load(stream);
}
var predEngine = trainedModel.CreatePredictionEngine <AreaCalc, AreaCalcPrediction>(mlContext);
var resultprediction = predEngine.Predict(areaCalcSample);
//System.Console.WriteLine($"+++++Predicted Area population amount {resultprediction.AreaCalcAmount:0}+++ Actual fare: ? +++++++++++++++++++++++++++");
return(resultprediction.AreaCalcAmount);
}
public void CalcTest()
{
Mock <IRectangle> mockRectangle = new Mock <IRectangle>();
mockRectangle.SetupGet(m => m.SideA).Returns(1);
mockRectangle.SetupGet(m => m.SideB).Returns(2);
AreaCalc areaCalc = new AreaCalc();
Assert.True(areaCalc.Calc(mockRectangle.Object) == 2, "Area is incorrect.");
Assert.Throws <ArgumentNullException>(() => areaCalc.Calc(null));
}
public void app()
{
Dictionary <string, Figure> figures = new Dictionary <string, Figure>();
AreaCalc areaCalc = new AreaCalc();
string num;
string ans;
//For adding new figure add new element to dictionary figures
figures.Add("1", new Figure()
{
figure = "circle", num_side = 1, func = areaCalc.circle_area
});
figures.Add("2", new Figure()
{
figure = "triangle", num_side = 3, func = areaCalc.triangle_area
});
Console.WriteLine("This program calculate geometric figures area");
while (true)
{
Console.WriteLine("Choose type of figure");
foreach (var el in figures)
{
Console.WriteLine(el.Key + " - " + el.Value.figure);
}
Console.WriteLine("0 - exit");
Console.WriteLine("If you will keep this field empty, than program will try to define it:");
num = Console.ReadLine();
if (num == "0")
{
Console.WriteLine("Thanks for using! Bye!");
break;
}
figureChoise(num, figures);
Console.WriteLine("-----------------------------------------");
while (true)
{
Console.WriteLine("Do you want to calculate something else? (y/n): ");
ans = Console.ReadLine();
if (ans == "n")
{
Console.WriteLine("Thanks for using! Bye!");
return;
}
if (ans == "y")
{
break;
}
Console.WriteLine("Sorry, but you need to decide!");
}
}
}
bool TestEqual(double[] arg, double eq)
{
double area;
try
{
area = AreaCalc.area(arg);
}
catch (ArgumentException e)
{
Console.WriteLine(e.Message);
return(false);
}
Console.WriteLine("Calculated area: {0}", area);
return(area == eq);
}
public void CalcArea_circle_radius1_Pireturned()
{
// arrange
double radius = 1.0;
double expected = 3.142;
Figure circle = new Circle(radius);
// act
AreaCalc areaCalc = new AreaCalc();
double actual = areaCalc.Calculate(circle);
//assert
Assert.AreEqual(expected, actual);
}
public void CalcArea_triangle_a10_b10_c10_43returned()
{
// arrange
double a = 10.0;
double b = 10.0;
double c = 10.0;
double expected = 43.301;
Figure triangle = new Triangle(a, b, c);
// act
AreaCalc areaCalc = new AreaCalc();
double actual = areaCalc.Calculate(triangle);
//assert
Assert.AreEqual(expected, actual);
}
/*
* o princípio OCP - Open Closed Principle, o Princípio do Aberto Fechado, o segundo da categoria SOLID. Este padrão indica que uma classe deve ser fechada
* para modificação e aberta para expansão, a fim de tornar a mesma mais fácil de ser evoluída.
*/
public void OCP()
{
var ret1 = new Retangulo()
{
Altura = 10, Largura = 10
};
var ret2 = new Retangulo()
{
Altura = 20, Largura = 20
};
var circ1 = new Circulo()
{
Raio = 20
};
FormaGeometrica[] formas = { ret1, ret2, circ1 };
var calc = new AreaCalc();
var area = calc.CalcularArea(formas);
Console.WriteLine(area);
Console.ReadLine();
}