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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.commons.math.random;
19  
20  
21  /** This interface represents a random generator for whole vectors.
22   * 
23   * @since 1.2
24   * @version $Revision: 780975 $ $Date: 2009-06-02 05:05:37 -0400 (Tue, 02 Jun 2009) $
25   *
26   */
27  
28  public interface RandomVectorGenerator {
29  
30    /** Generate a random vector.
31     * @return a random vector as an array of double.
32     */
33    public double[] nextVector();
34  
35  }