Clover coverage report - baseCode - 0.2.5 Coverage timestamp: Tue Apr 12 2005 11:31:58 EDT FRAMES NO FRAMES |
file stats: | LOC: | 51 |  | Methods: | 3
| NCLOC: | 22 |  | Classes: | 1
30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover
Source file | Conditionals | Statements | Methods | TOTAL
NormalProbabilityComputer.java | 0% | 0% | 0% | 0% |

1 |  |
     package baseCode.math.distribution;
2 |  |
3 |  |
     import cern.jet.stat.Probability;
4 |  |
5 |  |
     /**
6 |  |
      * <hr>
7 |  |
      * <p>
8 |  |
      * Copyright (c) 2004 Columbia University
9 |  |
      *
10 |  |
      * @author pavlidis
11 |  |
      * @version $Id: NormalProbabilityComputer.java,v 1.1 2004/12/31 01:14:48 pavlidis Exp $
12 |  |
      */
13 |  |
     public class NormalProbabilityComputer implements ProbabilityComputer {
14 |  |
15 |  |
        double variance;
16 |  |
        double mean;
17 |  |
18 |  |
        /**
19 |  |
         * @param variance
20 |  |
         * @param mean
21 |  |
         */
22 | 0 |
        public NormalProbabilityComputer( double variance, double mean ) {
23 | 0 |
           super();
24 | 0 |
           this.variance = variance;
25 |  |
26 | 0 |
           if (variance < 0) {
27 | 0 |
              throw new IllegalArgumentException("Variance must be non-negative");
28 |  |
           }
29 |  |
30 | 0 |
           this.mean = mean;
31 |  |
        }
32 |  |
33 |  |
        /*
34 |  |
         * (non-Javadoc)
35 |  |
         *
36 |  |
         * @see baseCode.math.ProbabilityComputer#probability(double)
37 |  |
         */
38 | 0 |
        public double probability( double value ) {
39 | 0 |
           return 1.0 - Probability.normal( mean, variance, value );
40 |  |
        }
41 |  |
42 | 0 |
        public double probability( double value, boolean upperTail ) {
43 | 0 |
           if ( upperTail ) {
44 | 0 |
              return probability( value );
45 |  |
           }
46 |  |
47 | 0 |
           return Probability.normal( mean, variance, value );
48 |  |
49 |  |
        }
50 |  |
51 |  |
     }