public ClusterPair GetTestResultByWidthSearch(Sample item)
{
ClusterPairTestResult result = new ClusterPairTestResult() { Distance = double.MaxValue, ClusterPair = new ClusterPair()};
this.CountClosestClusterPairByWidthSearch(item, result);
return result.ClusterPair;
}
//public void CountClosestClusterPairByWidthSearch(Sample item, ClusterPairTestResult result)
//{
// if (this.children != null && this.children.Count != 0 && this.children[0].IsLeafNode)
// {
// double distance = double.MaxValue;
// int index = 0;
// ClusterPair clPair = this.GetNearestClusterPairXBySDNLL_MDF(item, out distance, out index);
// if (distance < result.Distance)
// {
// result.ClusterPair = clPair;
// result.Distance = distance;
// }
// }
// else
// {
// var nodesToSearch = this.GetNodesToSearch(item);
// foreach (var node in nodesToSearch)
// {
// node.CountClosestClusterPairByWidthSearch(item, result);
// }
// }
//}
public void CountClosestClusterPairByWidthSearch(Sample item, ClusterPairTestResult result)
{
if (this.IsLeafNode)
{
if (this.Parent != null)
{
double distance = double.MaxValue;
int index = 0;
ClusterPair clPair = this.Parent.GetNearestClusterPairXBySDNLL_MDF(item, out distance, out index);
Console.WriteLine(distance.ToString());
if (distance < result.Distance)
{
//Console.WriteLine("Store");
result.ClusterPair = clPair;
result.Distance = distance;
}
}
}
else
{
var nodesToSearch = this.GetNodesToSearch(item);
foreach (var node in nodesToSearch)
{
node.CountClosestClusterPairByWidthSearch(item, result);
}
}
}