sklearn.metrics.pairwise.distance_metrics()

sklearn.metrics.pairwise.distance_metrics() [source]

Valid metrics for pairwise_distances.

This function simply returns the valid pairwise distance metrics. It exists to allow for a description of the mapping for each of the valid strings.

The valid distance metrics, and the function they map to, are:

metric Function
?cityblock? metrics.pairwise.manhattan_distances
?cosine? metrics.pairwise.cosine_distances
?euclidean? metrics.pairwise.euclidean_distances
?l1? metrics.pairwise.manhattan_distances
?l2? metrics.pairwise.euclidean_distances
?manhattan? metrics.pairwise.manhattan_distances

Read more in the User Guide.

doc_scikit_learn
2017-01-15 04:26:31
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