scipy.cluster.hierarchy.ClusterNode

class scipy.cluster.hierarchy.ClusterNode(id, left=None, right=None, dist=0, count=1)

A tree node class for representing a cluster. Leaf nodes correspond to original observations, while non-leaf nodes correspond to non-singleton clusters.

The to_tree function converts a matrix returned by the linkage function into an easy-to-use tree representation.

Seealso :

• to_tree: for converting a linkage matrix Z into a tree object.

Methods

get_count
get_id
get_left
get_right
is_leaf
pre_order