Coverage Report - org.apache.commons.math.distribution.NormalDistribution

Classes in this File	Line Coverage	Branch Coverage	Complexity
NormalDistribution	N/A	N/A	1.0;1

1		/*
2		* Copyright 2004 The Apache Software Foundation.
3		*
4		* Licensed under the Apache License, Version 2.0 (the "License");
5		* you may not use this file except in compliance with the License.
6		* You may obtain a copy of the License at
7		*
8		* http://www.apache.org/licenses/LICENSE-2.0
9		*
10		* Unless required by applicable law or agreed to in writing, software
11		* distributed under the License is distributed on an "AS IS" BASIS,
12		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13		* See the License for the specific language governing permissions and
14		* limitations under the License.
15		*/
16
17		package org.apache.commons.math.distribution;
18
19		/**
20		* Normal (Gauss) Distribution.
21		* Instances of NormalDistribution objects should be created using
22		* {@link DistributionFactory#createNormalDistribution(double, double)}.<p>
23		*
24		* <p>
25		* References:<p>
26		* <ul>
27		* <li><a href="http://mathworld.wolfram.com/NormalDistribution.html">
28		* Normal Distribution</a></li>
29		* </ul>
30		* </p>
31		*
32		* @version $Revision$ $Date: 2005-06-26 15:20:57 -0700 (Sun, 26 Jun 2005) $
33		*/
34		public interface NormalDistribution extends ContinuousDistribution {
35		/**
36		* Access the mean.
37		* @return mean for this distribution
38		*/
39		double getMean();
40		/**
41		* Modify the mean.
42		* @param mean for this distribution
43		*/
44		void setMean(double mean);
45		/**
46		* Access the standard deviation.
47		* @return standard deviation for this distribution
48		*/
49		double getStandardDeviation();
50		/**
51		* Modify the standard deviation.
52		* @param sd standard deviation for this distribution
53		*/
54		void setStandardDeviation(double sd);
55		}