pyclustering/cluster/kmeans.py
def __calculate_changes(self, updated_centers):
        """!
        @brief Calculates changes estimation between previous and current iteration using centers for that purpose.

        @param[in] updated_centers (array_like): New cluster centers.

        @return (float) Maximum changes between centers.

        """
        if len(self.__centers) != len(updated_centers):
            maximum_change = float('inf')

        else:
            changes = self.__metric(self.__centers, updated_centers)
            maximum_change = numpy.max(changes)

        return maximum_change
def __calculate_changes(self, updated_centers):
        """!
        @brief Calculates changes estimation between previous and current iteration using centers for that purpose.

        @param[in] updated_centers (array_like): New cluster centers.

        @return (float) Maximum changes between centers.

        """
        if len(self.__centers) != len(updated_centers):
            maximum_change = float('inf')

        else:
            changes = self.__metric(self.__centers, updated_centers)
            maximum_change = numpy.max(changes)

        return maximum_change
def __calculate_changes ( self , updated_centers ) : if len ( self . __centers ) != len ( updated_centers ) : maximum_change = float ( 'inf' ) else : changes = self . __metric ( self . __centers , updated_centers ) maximum_change = numpy . max ( changes ) return maximum_change
!
        @brief Calculates changes estimation between previous and current iteration using centers for that purpose.

        @param[in] updated_centers (array_like): New cluster centers.

        @return (float) Maximum changes between centers.
!