private static long MeasureTime(IAlgorithmsInterface algorithm)
{
var sw = new Stopwatch();
sw.Start();
algorithm.Request();
sw.Stop();
return(sw.ElapsedMilliseconds);
}
private static void Write(IAlgorithmsInterface algorithm)
{
Console.WriteLine($"{algorithm.Result.Weight}");
foreach (var item in algorithm.Result.Path)
{
Console.Write(item + " ");
}
Console.WriteLine();
}
public static void ComputeAndSave(IAlgorithmsInterface algorithm)
{
using (StreamWriter writer = new StreamWriter(algorithm.Name + ".txt"))
{
for (var i = 0; i < 10; i++)
{
Console.WriteLine(algorithm.Name);
long time = MeasureTime(algorithm);
Console.WriteLine("Time:");
Console.WriteLine(time);
Console.WriteLine("Path:");
Write(algorithm.Result.Path);
Console.WriteLine("Weight:");
Console.WriteLine(algorithm.Result.Weight);
Console.WriteLine();
}
writer.Close();
}
}
private static void ComputeAndSaveDeviation(IAlgorithmsInterface algorithm, int trueSolution, int iterations)
{
long timeSum = 0;
var results = new List <int>();
for (int i = 0; i < iterations; i++)
{
Console.WriteLine(algorithm.Name);
long time = MeasureTime(algorithm);
timeSum += time;
Console.WriteLine("Time");
Console.WriteLine(time);
Console.WriteLine("Path:");
Write(algorithm.Result.Path);
Console.WriteLine("Weight:");
Console.WriteLine(algorithm.Result.Weight);
results.Add(algorithm.Result.Weight);
}
Console.WriteLine("Deviation");
float sum = 0;
foreach (var result in results)
{
sum += (result - trueSolution) * 100f / trueSolution;
}
sum /= results.Count;
Console.WriteLine(sum + "%");
Console.WriteLine("Average Time:");
Console.WriteLine(timeSum / iterations);
Console.WriteLine();
}
public ValidationController(IAlgorithmsInterface algorithmsInterface)
{
_algorithmsInterface = algorithmsInterface;
}
