/*
* 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.math.distribution;
/**
* The Gamma Distribution.
*
* <p>
* References:
* <ul>
* <li><a href="http://mathworld.wolfram.com/GammaDistribution.html">
* Gamma Distribution</a></li>
* </ul>
* </p>
*
* @version $Id: GammaDistribution.java 1131229 2011-06-03 20:49:25Z luc $
*/
public interface GammaDistribution extends ContinuousDistribution {
/**
* Access the alpha shape parameter.
*
* @return alpha.
*/
double getAlpha();
/**
* Access the beta scale parameter.
*
* @return beta.
*/
double getBeta();
}