    001    /*
    002     * Licensed to the Apache Software Foundation (ASF) under one or more
    003     * contributor license agreements.  See the NOTICE file distributed with
    004     * this work for additional information regarding copyright ownership.
    005     * The ASF licenses this file to You under the Apache License, Version 2.0
    006     * (the "License"); you may not use this file except in compliance with
    007     * the License.  You may obtain a copy of the License at
    008     *
    009     *      http://www.apache.org/licenses/LICENSE-2.0
    010     *
    011     * Unless required by applicable law or agreed to in writing, software
    012     * distributed under the License is distributed on an "AS IS" BASIS,
    013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014     * See the License for the specific language governing permissions and
    015     * limitations under the License.
    016     */
    017    package org.apache.commons.math.distribution;
    018
    019    /**
    020     * F-Distribution.
    021     *
    022     * <p>
    023     * References:
    024     * <ul>
    025     * <li><a href="http://mathworld.wolfram.com/F-Distribution.html">
    026     * F-Distribution</a></li>
    027     * </ul>
    028     * </p>
    029     *
    030     * @version $Revision: 920852 $ $Date: 2010-03-09 13:53:44 +0100 (mar. 09 mars 2010) $
    031     */
    032    public interface FDistribution extends ContinuousDistribution {
    033        /**
    034         * Modify the numerator degrees of freedom.
    035         * @param degreesOfFreedom the new numerator degrees of freedom.
    036         * @deprecated as of v2.1
    037         */
    038        @Deprecated
    039        void setNumeratorDegreesOfFreedom(double degreesOfFreedom);
    040
    041        /**
    042         * Access the numerator degrees of freedom.
    043         * @return the numerator degrees of freedom.
    044         */
    045        double getNumeratorDegreesOfFreedom();
    046
    047        /**
    048         * Modify the denominator degrees of freedom.
    049         * @param degreesOfFreedom the new denominator degrees of freedom.
    050         * @deprecated as of v2.1
    051         */
    052        @Deprecated
    053        void setDenominatorDegreesOfFreedom(double degreesOfFreedom);
    054
    055        /**
    056         * Access the denominator degrees of freedom.
    057         * @return the denominator degrees of freedom.
    058         */
    059        double getDenominatorDegreesOfFreedom();
    060    }