private void SetNetworkGridColors()
{
for (int i = 0; i < NetworkParameters.CohonenNetworkNodes.GetLength(0); i++)
{
for (int j = 0; j < NetworkParameters.CohonenNetworkNodes.GetLength(1); j++)
{
double[] nodeWeidghts = NetworkParameters.CohonenNetworkNodes[i, j].GetNodeWeights();
var scaledColor = new ScaledColor(nodeWeidghts[0], nodeWeidghts[1], nodeWeidghts[2]);
Color color = scaledColor.ConvertScaledColorToColor();
_gridViewService.SetCellColor(i, j, color);
}
}
}
private Tuple<Point, double[]> CulculateBestMatchingUnit(Color color)
{
var bestMatchingUnitCoordinates = new Point();
var scaledColor = new ScaledColor(color);
double[] colorsArray = scaledColor.ConvertColorsToArray();
double lowestDistance = double.MaxValue;
for (int i = 0; i < NetworkParameters.CohonenNetworkNodes.GetLength(0); i++)
{
for (int j = 0; j < NetworkParameters.CohonenNetworkNodes.GetLength(1); j++)
{
double distance = NetworkParameters.CohonenNetworkNodes[i, j]
.GetEuclideanDistance(colorsArray);
if (!(distance < lowestDistance))
{
continue;
}
lowestDistance = distance;
bestMatchingUnitCoordinates = new Point(i, j);
}
}
return new Tuple<Point, double[]>(bestMatchingUnitCoordinates, colorsArray);
}
