phylo2vec.stats.pairwise_distances

phylo2vec.stats.pairwise_distances(vector_or_matrix, metric='cophenetic')

Compute a pairwise distance matrix for tree nodes from a Phylo2Vec vector.

Currently, only the cophenetic distance is supported.

Parameters:

• vector_or_matrix (numpy.ndarray) – Phylo2Vec vector (ndim == 1)/matrix (ndim == 2)

• metric (str, optional) – Pairwise distance metric, by default “cophenetic”

Returns:

Distance matrix

Return type:

numpy.ndarray