public void Go5()
{
var itt = new CombinationIterator(2, 4);
int i = 0;
foreach (var it in itt)
{
Console.WriteLine($"{i}: {string.Join(",", it)}");
i++;
}
}
public void Go3()
{
var it = new CombinationIterator(8, 64);
int i = 0;
foreach (var a in it)
{
Console.WriteLine($"{i}: {string.Join(",", a)}");
i++;
}
}
public void Go4()
{
//for (int i = 8; i < 64; i++)
//{
// var w = Stopwatch.StartNew();
// var itt = new CombinationIterator(8, i);
// var data = itt.ToList();
// w.Stop();
// Console.WriteLine($"{i}: duration: {w.Elapsed} length: {data.Count}");
//}
var it = new CombinationIterator(8, coords.Count);
var destVectorRichtingFoenestra = new Sv(expectedValues[0], expectedValues[1], expectedValues[2]);
var destVectorTerug = new Sv(-expectedValues[0], -expectedValues[1], -expectedValues[2]);
var dest = destVectorRichtingFoenestra;
var summedList = it
.Select(t => new { ItemsToSelect = it, Data = coords.GetElementsAt(t) })
.Select(t => new { ItemsToSelect = t.ItemsToSelect, Data = t.Data, Sum = SumSv(t.Data) })
.OrderBy(t => DistTwoVectors(dest, t.Sum.Normalized))
.ToList();
var testestje = coords.GetElementsAt(Enumerable.Range(0, 8)).ToList();
var sum = SumSv(testestje);
var norm = sum.Normalized;
var sb = new StringBuilder();
foreach (var val in summedList)
{
var line = $"{val.Sum.Normalized} ({DistTwoVectors(dest, val.Sum.Normalized)}) {val.Sum} ({string.Join(",", val.Data)})";
sb.AppendLine(line);
//Console.WriteLine(line);
}
File.WriteAllText("Outputje123123.txt", sb.ToString());
}