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.distribution; 19 20 /** 21 * Cauchy Distribution. 22 * 23 * <p> 24 * References: 25 * <ul> 26 * <li><a href="http://mathworld.wolfram.com/CauchyDistribution.html"> 27 * Cauchy Distribution</a></li> 28 * </ul> 29 * </p> 30 * 31 * @since 1.1 32 * @version $Revision: 920852 $ $Date: 2010-03-09 13:53:44 +0100 (mar. 09 mars 2010) $ 33 */ 34 public interface CauchyDistribution extends ContinuousDistribution { 35 36 /** 37 * Access the median. 38 * @return median for this distribution 39 */ 40 double getMedian(); 41 42 /** 43 * Access the scale parameter. 44 * @return scale parameter for this distribution 45 */ 46 double getScale(); 47 48 /** 49 * Modify the median. 50 * @param median for this distribution 51 * @deprecated as of v2.1 52 */ 53 @Deprecated 54 void setMedian(double median); 55 56 /** 57 * Modify the scale parameter. 58 * @param s scale parameter for this distribution 59 * @deprecated as of v2.1 60 */ 61 @Deprecated 62 void setScale(double s); 63 } 64