PickCentroid ->
Takes features of point and centroids from CentroidHandler;
Output is the chosen centroid and the features of the point;
Counter ->
Takes the output of all PickCentroid blocks;
Updates counters for each Centroid;
Outputs the Features of each new Centroid;
CentroidHandler ->
Initially is programmed with Random Centroids;
Input is outputs of Counter plus finished signal;
Output is current Centroids;
When finished signal is given t will update centroids with it's input values;