public void processConfig(int outputColumnCount, InputDataSet dataSet, string outputPath)
{
_dataset = dataSet;
OutputColumnCount = outputColumnCount;
OuputPath = outputPath;
ProccessDataset();
}
public void AddInputset(InputDataSet dataset)
{
var fileStream = _fileStreamProvider.GetReadStream(dataset.FilePath);//add the file stream to the data set so it can be accessed in the FileProcessor
using (fileStream)
{
dataset.Columns = fileStream.ReadLine().Split(",");
dataset.DatasetName = Path.GetFileName(dataset.FilePath);
InputSets.Add(dataset);
}
}
private static void InterpolationTest()
{
string filepath = "D:/Users/yrmal/Desktop/doublegyro";
double voxelSize = 0.1;
InputDataSet ids = new InputDataSet(filepath, voxelSize, null);
Debug.WriteLine("voxels: " + ids.Voxels.Count() + " points/voxel " + ids.GetPoints().Count() / ids.Voxels.Count());
Vector3 pos = new Vector3(0.390000f, 0.880000f, 1.000000f);
Point orig = new Point(pos, new Vector3(-0.003917f, -0.027478f, 0.000000f));
Stopwatch sw = new Stopwatch();
sw.Start();
Point p = null;
for (int i = 0; i < 1000; i++)
{
p = Interpolator <Point> .NNInterpolatePoint(pos, ids.GetPoints());
}
sw.Stop();
Debug.WriteLine("Nearest Neighbour: Time spent " + sw.ElapsedMilliseconds + " ms => " + (sw.ElapsedMilliseconds / 1000f) + " ms/interpolation");
Debug.WriteLine(p.Vel + " vs " + orig.Vel);
Vector3 error = (p.Vel - orig.Vel);
float totalError = Math.Abs(error.X) + Math.Abs(error.Y) + Math.Abs(error.Z);
Debug.WriteLine("Error: " + error + " Total: " + (1000 * totalError));
sw.Restart();
p = null;
for (int i = 0; i < 1000; i++)
{
p = Interpolator <Point> .IWDInterpolatePoint(pos, ids.GetPoints(), voxelSize);
}
sw.Stop();
Debug.WriteLine("IWD: Time spent " + sw.ElapsedMilliseconds + " ms => " + (sw.ElapsedMilliseconds / 1000f) + " ms/interpolation");
Debug.WriteLine(p.Vel + " vs " + orig.Vel);
error = (p.Vel - orig.Vel);
totalError = Math.Abs(error.X) + Math.Abs(error.Y) + Math.Abs(error.Z);
Debug.WriteLine("Error: " + error + " Total: " + (1000 * totalError));
sw.Restart();
p = null;
for (int i = 0; i < 1000; i++)
{
List <Voxel <Point> > voxels = new List <Voxel <Point> >(27);
Voxel <Point> center = null;
foreach (Voxel <Point> v in ids.Voxels)
{
if (v.IsPointInside(pos))
{
center = v;
voxels.Add(center);
break;
}
}
foreach (Voxel <Point> v in ids.Voxels)
{
if (center != v && v.IsNeighborOf(center))
{
voxels.Add(v);
}
}
p = Interpolator <Point> .NNInterpolatePoint(pos, voxels);
}
sw.Stop();
Debug.WriteLine("NN /w voxel: Time spent " + sw.ElapsedMilliseconds + " ms => " + (sw.ElapsedMilliseconds / 1000f) + " ms/interpolation");
Debug.WriteLine(p.Vel + " vs " + orig.Vel);
error = (p.Vel - orig.Vel);
totalError = Math.Abs(error.X) + Math.Abs(error.Y) + Math.Abs(error.Z);
Debug.WriteLine("Error: " + error + " Total: " + (1000 * totalError));
sw.Restart();
p = null;
for (int i = 0; i < 1000; i++)
{
List <Voxel <Point> > voxels = new List <Voxel <Point> >(27);
Voxel <Point> center = null;
foreach (Voxel <Point> v in ids.Voxels)
{
if (v.IsPointInside(pos))
{
center = v;
voxels.Add(center);
break;
}
}
foreach (Voxel <Point> v in ids.Voxels)
{
if (center != v && v.IsNeighborOf(center))
{
voxels.Add(v);
}
}
p = Interpolator <Point> .IWDInterpolatePoint(pos, voxels, voxelSize);
}
sw.Stop();
Debug.WriteLine("IWD /w voxel: Time spent " + sw.ElapsedMilliseconds + " ms => " + (sw.ElapsedMilliseconds / 1000f) + " ms/interpolation");
Debug.WriteLine(p.Vel + " vs " + orig.Vel);
error = (p.Vel - orig.Vel);
totalError = Math.Abs(error.X) + Math.Abs(error.Y) + Math.Abs(error.Z);
Debug.WriteLine("Error: " + error + " Total: " + (1000 * totalError));
}
private void LoadData(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
ids = new InputDataSet(selectDataDalog.FileName, double.Parse(voxelSize.Text), worker);
}
public bool DoesRuleExist(InputDataSet dataSet, int targetIndex)
{
return(dataSet.MapRules.Any(r => r.TargetIndex == targetIndex));
}
