| /* |
| * 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; |
| |
| /** |
| * Weibull Distribution. This interface defines the two parameter form of the |
| * distribution as defined by |
| * <a href="http://mathworld.wolfram.com/WeibullDistribution.html"> |
| * Weibull Distribution</a>, equations (1) and (2). |
| * |
| * <p> |
| * References: |
| * <ul> |
| * <li><a href="http://mathworld.wolfram.com/WeibullDistribution.html"> |
| * Weibull Distribution</a></li> |
| * </ul> |
| * </p> |
| * |
| * @since 1.1 |
| * @version $Revision: 920852 $ $Date: 2010-03-09 13:53:44 +0100 (mar. 09 mars 2010) $ |
| */ |
| public interface WeibullDistribution extends ContinuousDistribution { |
| |
| /** |
| * Access the shape parameter. |
| * @return the shape parameter. |
| */ |
| double getShape(); |
| |
| /** |
| * Access the scale parameter. |
| * @return the scale parameter. |
| */ |
| double getScale(); |
| |
| /** |
| * Modify the shape parameter. |
| * @param alpha The new shape parameter value. |
| * @deprecated as of v2.1 |
| */ |
| @Deprecated |
| void setShape(double alpha); |
| |
| /** |
| * Modify the scale parameter. |
| * @param beta The new scale parameter value. |
| * @deprecated as of v2.1 |
| */ |
| @Deprecated |
| void setScale(double beta); |
| } |