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author | Karl Shaffer <karlshaffer@google.com> | 2023-08-10 21:04:00 +0000 |
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committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2023-08-10 21:04:00 +0000 |
commit | b3715644fba79ef08acd9a2e157d078865281767 (patch) | |
tree | ace24ba4307d4978ee3134f7da671a77ad172da0 /src/main/java/org/apache/commons/math3/ml/clustering/Cluster.java | |
parent | c6daa20e87158ebdc049f6c921257ddbf1af6b0d (diff) | |
parent | 0018f64b87f6b2df2a4c866aa3eb8ab2e45efbea (diff) | |
download | apache-commons-math-b3715644fba79ef08acd9a2e157d078865281767.tar.gz |
Check-in commons-math 3.6.1 am: 1354beaf45 am: 0018f64b87
Original change: https://android-review.googlesource.com/c/platform/external/apache-commons-math/+/2702413
Change-Id: Ic2a78fec4bb3bb3448de42350306644ba2bd021d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
Diffstat (limited to 'src/main/java/org/apache/commons/math3/ml/clustering/Cluster.java')
-rw-r--r-- | src/main/java/org/apache/commons/math3/ml/clustering/Cluster.java | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/math3/ml/clustering/Cluster.java b/src/main/java/org/apache/commons/math3/ml/clustering/Cluster.java new file mode 100644 index 0000000..fa6df94 --- /dev/null +++ b/src/main/java/org/apache/commons/math3/ml/clustering/Cluster.java @@ -0,0 +1,60 @@ +/* + * 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.ml.clustering; + +import java.io.Serializable; +import java.util.ArrayList; +import java.util.List; + +/** + * Cluster holding a set of {@link Clusterable} points. + * @param <T> the type of points that can be clustered + * @since 3.2 + */ +public class Cluster<T extends Clusterable> implements Serializable { + + /** Serializable version identifier. */ + private static final long serialVersionUID = -3442297081515880464L; + + /** The points contained in this cluster. */ + private final List<T> points; + + /** + * Build a cluster centered at a specified point. + */ + public Cluster() { + points = new ArrayList<T>(); + } + + /** + * Add a point to this cluster. + * @param point point to add + */ + public void addPoint(final T point) { + points.add(point); + } + + /** + * Get the points contained in the cluster. + * @return points contained in the cluster + */ + public List<T> getPoints() { + return points; + } + +} |