bundles / scipy 1.17.1 / scipy / cluster / _hierarchy / leaders

cython_function_or_method

`scipy.cluster._hierarchy:leaders`

Signature

def leaders ( Z , T , L , M , nc , n )

Summary

Find the leader (root) of each flat cluster.

Parameters

Z : ndarray: The linkage matrix.
T : ndarray: The flat clusters assignment returned by fcluster or fclusterdata.
L, M : ndarray: L and M store the result (i.e., these inputs are modified in-place). The leader of flat cluster L[i] is node M[i].
nc : int: The number of flat clusters.
n : int: The number of observations.

Returns

err_node : int: Found that T is invalid when examining node err_node. -1 indicates success.

Aliases

scipy.cluster._hierarchy.leaders