bundles / scipy latest / scipy / cluster / hierarchy / ClusterNode

class

`scipy.cluster.hierarchy:ClusterNode`

source: /scipy/cluster/hierarchy.py :1074

Signature

   class     ClusterNode (    id    ,    left    =  None   ,    right    =  None   ,    dist    =  0.0   ,    count    =  1     )

Members

Summary

A tree node class for representing a cluster.

Extended Summary

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.

All parameter names are also attributes.

Parameters

id : int: The node id.
left : ClusterNode instance, optional: The left child tree node.
right : ClusterNode instance, optional: The right child tree node.
dist : float, optional: Distance for this cluster in the linkage matrix.
count : int, optional: The number of samples in this cluster.

See also

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

Aliases

scipy.cluster.hierarchy.ClusterNode