Package org.apache.commons.math3.ml.distance
package org.apache.commons.math3.ml.distance
Common distance measures.
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ClassDescriptionCalculates the Canberra distance between two points.Calculates the L∞ (max of abs) distance between two points.Interface for distance measures of n-dimensional vectors.Calculates the Earh Mover's distance (also known as Wasserstein metric) between two distributions.Calculates the L2 (Euclidean) distance between two points.Calculates the L1 (sum of abs) distance between two points.