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Commons Math example source code file (

This example Commons Math source code file ( is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Commons Math tags/keywords

deprecated, deprecated, integerdistribution, integerdistribution, pascaldistribution, pascaldistribution

The Commons Math source code

 * 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
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.
package org.apache.commons.math.distribution;

 * The Pascal distribution.  The Pascal distribution is a special case of the
 * Negative Binomial distribution where the number of successes parameter is an
 * integer.
 * There are various ways to express the probability mass and distribution
 * functions for the Pascal distribution.  The convention employed by the
 * library is to express these functions in terms of the number of failures in
 * a Bernoulli experiment [2].
 * <p>
 * References:
 * <ol>
 * <li>
 * Negative Binomial Distribution</a>
 * <oi>Waiting Time in a Bernoulli Process
 * </ul>
 * </p>
 * @version $Revision: 920852 $ $Date: 2010-03-09 07:53:44 -0500 (Tue, 09 Mar 2010) $
 * @since 1.2
public interface PascalDistribution extends IntegerDistribution {
     * Access the number of successes for this distribution.
     * @return the number of successes
    int getNumberOfSuccesses();

     * Access the probability of success for this distribution.
     * @return the probability of success
    double getProbabilityOfSuccess();

     * Change the number of successes for this distribution.
     * @param successes the new number of successes
     * @deprecated as of v2.1
    void setNumberOfSuccesses(int successes);

     * Change the probability of success for this distribution.
     * @param p the new probability of success
     * @deprecated as of v2.1
    void setProbabilityOfSuccess(double p);

Other Commons Math examples (source code examples)

Here is a short list of links related to this Commons Math source code file:

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