| /* |
| * 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; |
| |
| /** |
| * Student's t-Distribution. |
| * |
| * <p> |
| * References: |
| * <ul> |
| * <li><a href="http://mathworld.wolfram.com/Studentst-Distribution.html"> |
| * Student's t-Distribution</a></li> |
| * </ul> |
| * </p> |
| * |
| * @version $Revision: 920852 $ $Date: 2010-03-09 13:53:44 +0100 (mar. 09 mars 2010) $ |
| */ |
| public interface TDistribution extends ContinuousDistribution { |
| /** |
| * Modify the degrees of freedom. |
| * @param degreesOfFreedom the new degrees of freedom. |
| * @deprecated as of v2.1 |
| */ |
| @Deprecated |
| void setDegreesOfFreedom(double degreesOfFreedom); |
| |
| /** |
| * Access the degrees of freedom. |
| * @return the degrees of freedom. |
| */ |
| double getDegreesOfFreedom(); |
| } |