    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     * The Binomial Distribution.
    021     *
    022     * <p>
    023     * References:
    024     * <ul>
    025     * <li><a href="http://mathworld.wolfram.com/BinomialDistribution.html">
    026     * Binomial 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 BinomialDistribution extends IntegerDistribution {
    033        /**
    034         * Access the number of trials for this distribution.
    035         * @return the number of trials.
    036         */
    037        int getNumberOfTrials();
    038
    039        /**
    040         * Access the probability of success for this distribution.
    041         * @return the probability of success.
    042         */
    043        double getProbabilityOfSuccess();
    044
    045        /**
    046         * Change the number of trials for this distribution.
    047         * @param trials the new number of trials.
    048         * @deprecated as of v2.1
    049         */
    050        @Deprecated
    051        void setNumberOfTrials(int trials);
    052
    053        /**
    054         * Change the probability of success for this distribution.
    055         * @param p the new probability of success.
    056         * @deprecated as of v2.1
    057         */
    058        @Deprecated
    059        void setProbabilityOfSuccess(double p);
    060    }