Clustering Library (ClusteringLib)


getCentroid
to get centroids of clusters



FUNCTIONS

double[] - getCentroid(int[] data)
double[] - getCentroid(double[] data)
double[] - getCentroid(int[][] data)
double[] - getCentroid(double[][] data)
double[][] - getCentroid(int[][] data, int[] clusters)
double[][] - getCentroid(double[][] data, int[] clusters)




EXAMPLES

Example	VectorLib vlib=new VectorLib(); ClusteringLib clib=new ClusteringLib(); int[] data={30, 20, 60, 50, 55}; double centroids=clib.getCentroid(data); vlib.view("Centroids", centroids);
Output	Centroids = 43.0

Example	VectorLib vlib=new VectorLib(); ClusteringLib clib=new ClusteringLib(); int[][] data={{20, 30}, {30, 20}, {30, 30}, {70, 70}, {80, 80}}; double[] centroids=clib.getCentroid(data); vlib.view("Centroids", centroids);
Output	Centroids = 46.0      46.0

Example	VectorLib vlib=new VectorLib(); ClusteringLib clib=new ClusteringLib(); int[][] data={{20, 30}, {30, 20}, {30, 30}, {70, 70}, {80, 80}}; int[] clusters=clib.Clustering("kmeans", data, 2); double[][] centroids=clib.getCentroid(data, clusters); vlib.view("Centroids", centroids);
Output	Centroids = 26.666666666666668      26.666666666666668 75.0      75.0