baseCode - 0.2.5

Clover coverage report - baseCode - 0.2.5

Coverage timestamp: Tue Apr 12 2005 11:31:58 EDT

FRAMES NO FRAMES

file stats:	LOC:	67		Methods:	4
	NCLOC:	27		Classes:	1

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Source file

Conditionals

Statements

Methods

TOTAL

UniformProbabilityComputer.java

41.7%

52.9%

75%

51.5%

 package baseCode.math.distribution;
 
 /**
  * Generate probabilities from the uniform distribution.
  * <hr>
  * <p>
  * Copyright (c) 2004 Columbia University
  * 
  * @author pavlidis
  * @version $Id: UniformProbabilityComputer.java,v 1.1 2004/12/31 01:14:48 pavlidis Exp $
  */
 public class UniformProbabilityComputer implements ProbabilityComputer {
 
    double min = 0;
    double max = 1;
 
    /**
     * Create a UniformProbabilityComputer where the density is defined over the unit inteval [0,1].
     */
    public UniformProbabilityComputer() {
       this( 0, 1 );
    }
 
    /**
     * Create a UniformProbabilityComputer where the density is defined over the interval given
     * 
     * @param min
     * @param max
     */
    public UniformProbabilityComputer( double min, double max ) {
       if ( max <= min ) {
          throw new IllegalArgumentException( "Max must be higher than min" );
       }
       this.min = min;
       this.max = max;
    }
 
    /*
     * (non-Javadoc)
     * 
     * @see baseCode.math.ProbabilityComputer#probability(double)
     */
    public double probability( double x ) {
       if ( x < min ) return 0;
       if ( x > max ) return 1;
       return ( x - min ) / ( max - min );
    }
 
    /*
     * (non-Javadoc)
     * 
     * @see baseCode.math.ProbabilityComputer#probability(double, boolean)
     */
    public double probability( double x, boolean upperTail ) {
 
       if ( !upperTail ) {
          return probability( x );
       }
 
       if ( x < min ) return 0;
 
       if ( x > max ) return 1.0;
 
       return ( max - x ) / ( max - min );
    }
 
 }

1		package baseCode.math.distribution;
2
3		/**
4		* Generate probabilities from the uniform distribution.
5		* <hr>
6		* <p>
7		* Copyright (c) 2004 Columbia University
8		*
9		* @author pavlidis
10		* @version $Id: UniformProbabilityComputer.java,v 1.1 2004/12/31 01:14:48 pavlidis Exp $
11		*/
12		public class UniformProbabilityComputer implements ProbabilityComputer {
13
14		double min = 0;
15		double max = 1;
16
17		/**
18		* Create a UniformProbabilityComputer where the density is defined over the unit inteval [0,1].
19		*/
20	1	public UniformProbabilityComputer() {
21	1	this( 0, 1 );
22		}
23
24		/**
25		* Create a UniformProbabilityComputer where the density is defined over the interval given
26		*
27		* @param min
28		* @param max
29		*/
30	1	public UniformProbabilityComputer( double min, double max ) {
31	1	if ( max <= min ) {
32	0	throw new IllegalArgumentException( "Max must be higher than min" );
33		}
34	1	this.min = min;
35	1	this.max = max;
36		}
37
38		/*
39		* (non-Javadoc)
40		*
41		* @see baseCode.math.ProbabilityComputer#probability(double)
42		*/
43	10	public double probability( double x ) {
44	4	if ( x < min ) return 0;
45	2	if ( x > max ) return 1;
46	4	return ( x - min ) / ( max - min );
47		}
48
49		/*
50		* (non-Javadoc)
51		*
52		* @see baseCode.math.ProbabilityComputer#probability(double, boolean)
53		*/
54	0	public double probability( double x, boolean upperTail ) {
55
56	0	if ( !upperTail ) {
57	0	return probability( x );
58		}
59
60	0	if ( x < min ) return 0;
61
62	0	if ( x > max ) return 1.0;
63
64	0	return ( max - x ) / ( max - min );
65		}
66
67		}