/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.commons.math3.stat.clustering;
import java.util.Collection;
/**
* Interface for points that can be clustered together.
* @param <T> the type of point that can be clustered
* @since 2.0
* @deprecated As of 3.2 (to be removed in 4.0),
* use {@link org.apache.commons.math3.ml.clustering.Clusterable} instead
*/
@Deprecated
public interface Clusterable<T> {
/**
* Returns the distance from the given point.
*
* @param p the point to compute the distance from
* @return the distance from the given point
*/
double distanceFrom(T p);
/**
* Returns the centroid of the given Collection of points.
*
* @param p the Collection of points to compute the centroid of
* @return the centroid of the given Collection of Points
*/
T centroidOf(Collection<T> p);
}