public void Should_Load_Examples()
{
Assert.Equal("{\"name\": \"test\"}", TestExample.ReadAllText(this.GetType(), "json"));
Assert.Equal("<test>ExamplesLoaderTest<test>", TestExample.ReadAllText(this.GetType()));
Assert.Equal("<test>Should_Load_Examples<test>", TestExample.LoadTestFixture(this.GetType()));
Assert.Equal("<test>Should_Load_Examples<test>", TestExample.LoadTestFixture());
}
public void TestPrintAvailableExamples()
{
ExampleRunner runner = new ExampleRunner();
runner.LoadCodeExamples(this.GetType().Assembly,
new System.Type[] { typeof(NoRunTestExample) });
CaptureConsoleIOAndExecute(
delegate()
{
runner.PrintAvailableExamples();
},
delegate(string output)
{
string[] outputs = output.Split(new char[] { '\r', '\n' },
StringSplitOptions.RemoveEmptyEntries)
.Select(c => c.Trim())
.ToArray();
TestExample testExample = new TestExample();
string[] expectedOutputs = new string[] {
testExample.Name,
new string('=', testExample.Name.Length),
testExample.Description,
"Usage",
ExampleRunner.GetUsage(testExample).Trim(),
};
Assert.That(outputs, Is.EquivalentTo(expectedOutputs));
}
);
}
public override Playable CreatePlayable(PlayableGraph graph, GameObject myGameObject)
{
//Get access to the Playable Behaviour script
TestExample playableBehaviour = new TestExample();
//Resolve the exposed reference on the Scene GameObject by returning the table used by the graph
playableBehaviour.m_MySceneObject = m_MySceneObject.Resolve(graph.GetResolver());
//Make the PlayableBehaviour velocity variable the same as the variable you set
playableBehaviour.m_SceneObjectVelocity = m_SceneObjectVelocity;
playableBehaviour.targetStr = targetStr;
//Create a custom playable from this script using the Player Behaviour script
return(ScriptPlayable <TestExample> .Create(graph, playableBehaviour));
}
private static void Main(string[] args)
{
var list = new List <int> {
1, 2, 3, 4, 5
};
Console.WriteLine($"來源序列為：{string.Join(", ", list)}");
Console.WriteLine("請輸入要判斷的數字：");
int value;
int.TryParse(Console.ReadLine(), out value);
Console.WriteLine($"來源序列是否包含指定的項目：");
var testExample = new TestExample();
Console.WriteLine(testExample.Contains(list, value));
Console.ReadLine();
}
public static void Test()
{
TestExample.A();
}
public static void perform_kNN(string pathTraining, string pathTest)
{
Console.WriteLine("input parameter k: ");
parameterK = UInt32.Parse(Console.ReadLine());
System.Console.WriteLine("this is the parameter" + parameterK);
var fileTraining = new FileInfo(pathTraining);
var fileTest = new FileInfo(pathTest);
int[] arrInts = new int[parameterK];
string[] arrStrings = new string[parameterK];
using (var streamTraining = new StreamReader(fileTraining.OpenRead()))
{
string trainingLine = null;
while ((trainingLine = streamTraining.ReadLine()) != null)
{
//TODO: handling document spacing
string[] trainingColumns = trainingLine.Split(" \t", StringSplitOptions.RemoveEmptyEntries);
TestExample example = new TestExample();
for (int i = 0; i < trainingColumns.Length - 1; i++)
{
example.exampleList.Add(Double.Parse(trainingColumns[i]));
}
example.result = trainingColumns[trainingColumns.Length - 1];
_examples.Add(example);
}
}
using (var streamTest = new StreamReader(fileTest.OpenRead()))
{
string testLine = null;
while ((testLine = streamTest.ReadLine()) != null)
{
string[] testColumns = testLine.Split(" \t", StringSplitOptions.RemoveEmptyEntries);
TestExample test = new TestExample();
for (int i = 0; i < testColumns.Length - 1; i++)
{
test.exampleList.Add(Double.Parse(testColumns[i]));
}
test.result = testColumns[testColumns.Length - 1];
_tests.Add(test);
}
}
for (int i = 0; i < _tests.Count; i++)
{
for (int x = 0; x < _examples.Count; x++)
{
_examples[x].difference =
CalculateEuclideanDistance(_examples[x].exampleList, _tests[i].exampleList);
}
_examples.Sort(new TestExampleComparer());
for (int z = 0; z < parameterK; z++)
{
arrStrings[z] = _examples[z].result;
}
string MostCommon = arrStrings.GroupBy(v => v)
.OrderByDescending(g => g.Count())
.First()
.Key;
Console.WriteLine(MostCommon);
if (MostCommon.Equals(_tests[i].result.Trim()))
{
Count++;
Console.WriteLine("correct");
}
else
{
Console.WriteLine($"Incorrect! The correct result is: {_tests[i].result}");
}
}
Console.WriteLine($"percentage correctness: {(Count / _tests.Count) * 100}%");
while (true)
{
Console.WriteLine("type \"finish\" to finish or \"example\" to give another example");
string userInput = Console.ReadLine();
if ("finish".Equals(userInput))
{
break;
}
else if ("example".Equals(userInput))
{
Console.WriteLine("input new parameter k, integer");
var newParameterK = Int32.Parse(Console.ReadLine());
string[] newArrStrings = new string[newParameterK];
double[] coefficients = new double[4];
for (int i = 0; i < coefficients.Length; i++)
{
Console.WriteLine($"input coefficient number: {i + 1} as a double example(2,5 or 0,3)");
coefficients[i] = Double.Parse(Console.ReadLine());
}
for (int x = 0; x < _examples.Count; x++)
{
_examples[x].difference =
CalculateEuclideanDistance(_examples[x].exampleList, coefficients);
}
_examples.Sort(new TestExampleComparer());
for (int z = 0; z < newParameterK; z++)
{
newArrStrings[z] = _examples[z].result;
}
string NewMostCommon = newArrStrings.GroupBy(v => v)
.OrderByDescending(g => g.Count())
.First()
.Key;
Console.WriteLine(NewMostCommon);
}
else
{
Console.WriteLine("wrong input, try again...");
}
}
}
