Method distance

pattern/vector/__init__.py:1080–1083

Returns the distance (COSINE, EUCLIDEAN, ...) between two document vectors (0.0-1.0).

(self, document1, document2, *args, **kwargs)

    search = vector_space_search
    
    def distance(self, document1, document2, *args, **kwargs):
        """ Returns the distance (COSINE, EUCLIDEAN, ...) between two document vectors (0.0-1.0).
        """
        return distance(document1.vector, document2.vector, *args, **kwargs)
    
#   def cluster(self, documents=ALL, method=KMEANS, k=10, iterations=10)
#   def cluster(self, documents=ALL, method=HIERARCHICAL, k=1, iterations=1000)