Representation of node of CF-Tree. More...

Inheritance diagram for pyclustering.container.cftree.cfnode:

Public Member Functions
def	__init__ (self, feature, parent)
	Constructor of abstract CF node. More...

def	__repr__ (self)

def	__str__ (self)

def	get_distance (self, node, type_measurement)
	Calculates distance between nodes in line with specified type measurement. More...

Public Attributes
	feature
	Clustering feature of the node. More...

	parent
	Pointer to the parent node (None for root). More...

	type
	Type node (leaf or non-leaf). More...

Detailed Description

Representation of node of CF-Tree.

Definition at line 359 of file cftree.py.

Constructor & Destructor Documentation

◆ init()

def pyclustering.container.cftree.cfnode.__init__	(	self,
		feature,
		parent
	)

Constructor of abstract CF node.

Parameters

[in]	feature	(cfentry): Clustering feature of the created node.
[in]	parent	(cfnode): Parent of the created node.

Definition at line 365 of file cftree.py.

Member Function Documentation

◆ repr()

def pyclustering.container.cftree.cfnode.__repr__ ( self )

Returns: (string) Default representation of CF node.

Definition at line 384 of file cftree.py.

Referenced by pyclustering.container.kdtree.node.__str__(), pyclustering.container.cftree.cfnode.__str__(), pyclustering.container.cftree.non_leaf_node.__str__(), and pyclustering.container.cftree.leaf_node.__str__().

◆ str()

def pyclustering.container.cftree.cfnode.__str__ ( self )

Returns: (string) String representation of CF node.

Definition at line 393 of file cftree.py.

◆ get_distance()

def pyclustering.container.cftree.cfnode.get_distance	(	self,
		node,
		type_measurement
	)

Calculates distance between nodes in line with specified type measurement.

Parameters

[in]	node	(cfnode): CF-node that is used for calculation distance to the current node.
[in]	type_measurement	(measurement_type): Measurement type that is used for calculation distance.

Returns: (double) Distance between two nodes.

Definition at line 401 of file cftree.py.

Referenced by pyclustering.container.cftree.leaf_node.get_nearest_index_entry().

Member Data Documentation

◆ feature

pyclustering.container.cftree.cfnode.feature

Clustering feature of the node.

Definition at line 375 of file cftree.py.

Referenced by pyclustering.container.cftree.cfnode.__repr__(), pyclustering.container.cftree.non_leaf_node.__repr__(), pyclustering.container.cftree.leaf_node.__repr__(), pyclustering.container.cftree.cfnode.get_distance(), pyclustering.container.cftree.leaf_node.insert_entry(), pyclustering.container.cftree.non_leaf_node.insert_successor(), pyclustering.container.cftree.non_leaf_node.merge(), and pyclustering.container.cftree.leaf_node.merge().

◆ parent

pyclustering.container.cftree.cfnode.parent

Pointer to the parent node (None for root).

Definition at line 378 of file cftree.py.

Referenced by pyclustering.container.cftree.cfnode.__repr__(), pyclustering.container.cftree.non_leaf_node.__repr__(), and pyclustering.container.cftree.leaf_node.__repr__().

◆ type

pyclustering.container.cftree.cfnode.type

Type node (leaf or non-leaf).

Definition at line 381 of file cftree.py.

The documentation for this class was generated from the following file:

pyclustering/container/cftree.py

Public Member Functions

Public Attributes