public RootCluster(Cluster firstCluster, Cluster secondCluster, LinkageFunctionTypes linkageFunction, DistanceMeasurementTypes distanceMeasurement)
{
FirstCluster = firstCluster;
SecondCluster = secondCluster;
Distance = LinkageFunctionHelper.Calculate(linkageFunction, distanceMeasurement, FirstCluster, SecondCluster);
FirstCluster.ComputeDistance(linkageFunction, distanceMeasurement);
SecondCluster.ComputeDistance(linkageFunction, distanceMeasurement);
}
public void ComputeDistance(LinkageFunctionTypes linkageFunction, DistanceMeasurementTypes distanceMeasurement)
{
if (Child == null)
{
Distance = LinkageFunctionHelper.Calculate(linkageFunction, distanceMeasurement, new List <double[]> {
FirstDatapoint
}, new List <double[]> {
SecondDatapoint
});;
return;
}
Distance = LinkageFunctionHelper.Calculate(linkageFunction, distanceMeasurement, new List <double[]> {
FirstDatapoint
}, Child.GetAllDatapoints());
Child.ComputeDistance(linkageFunction, distanceMeasurement);
}