Introduction - If you have any usage issues, please Google them yourself
Clustering is a data object into a plurality of clusters (the Cluster), with a cluster having between any two objects inside higher), having a high degree of similarity between any two of the same objects inside a cluster, and between two objects belonging to different clusters with high, but between two objects belonging to different clusters have a high degree of difference. Dissimilarity can describe the object' s property values to calculate the distance between objects is the most commonly used metrics.