SciPy

scipy.cluster.hierarchy.leaves_list

scipy.cluster.hierarchy.leaves_list(Z)[source]

Return a list of leaf node ids.

The return corresponds to the observation vector index as it appears in the tree from left to right. Z is a linkage matrix.

Parameters:
Z : ndarray

The hierarchical clustering encoded as a matrix. Z is a linkage matrix. See linkage for more information.

Returns:
leaves_list : ndarray

The list of leaf node ids.

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