heirarchical clustering Algorithm

Hierarchy is an important concept in a wide variety of fields, such as doctrine, mathematics, computer science, organizational theory, systems theory, and the social sciences (particularly political philosophy).A hierarchy (from the Greek ἱεραρχία hierarkhia," rule of a high priest", from hierarkhes," president of sacred rites") is an arrangement of items (objects, names, values, category, etc.)

heirarchical clustering source code, pseudocode and analysis