hep.aida.util.comparison
Class AbstractComparisonAlgorithm

java.lang.Object
  hep.aida.util.comparison.AbstractComparisonAlgorithm

All Implemented Interfaces:

IComparisonAlgorithm

Direct Known Subclasses:

AndersonDarlingComparisonAlgorithm, Chi2ComparisonAlgorithm, FiszCramerVonMisesComparisonAlgorithm, KolmogorovSmirnovComparisonAlgorithm, KuiperComparisonAlgorithm, TikuComparisonAlgorithm

public abstract class AbstractComparisonAlgorithm

extends Object

implements IComparisonAlgorithm

Author:

The FreeHEP team @ SLAC.

Source Code:

AbstractComparisonAlgorithm.java

Field Summary

static int	ANY_DATA
static int	ANY_NUMBER_OF_EVENTS
static int	ONLY_BINNED_DATA
static int	ONLY_SAME_NUMBER_OF_EVENTS
static int	ONLY_UNBINNED_DATA

Method Summary

abstract String[]	algorithmNames() Get the algorithm name
void	applyOptions()
boolean	canCompare(IComparisonData d1, IComparisonData d2) Check if this algorithm can compare two data sets.
IComparisonResult	compare(IComparisonData d1, IComparisonData d2, String options) Compare two distributions.
int	entries(IComparisonData d)
double[]	getCumulativeArray(IComparisonData d)
boolean	isOptionSet(String option)
double	matchLowerBound()
double	matchUpperBound()
int	nDof(IComparisonData d1, IComparisonData d2)
String	optionValue(String option)
abstract double	quality(IComparisonData d1, IComparisonData d2)
double	rejectionLevel()
void	setRejectionLevel()
double	sumOfWeights(IComparisonData d)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ONLY_BINNED_DATA

public static final int ONLY_BINNED_DATA

See Also:

Constant Field Values

ONLY_UNBINNED_DATA

public static final int ONLY_UNBINNED_DATA

See Also:

Constant Field Values

ANY_DATA

public static final int ANY_DATA

See Also:

Constant Field Values

ONLY_SAME_NUMBER_OF_EVENTS

public static final int ONLY_SAME_NUMBER_OF_EVENTS

See Also:

Constant Field Values

ANY_NUMBER_OF_EVENTS

public static final int ANY_NUMBER_OF_EVENTS

See Also:

Constant Field Values

Method Detail

compare

public IComparisonResult compare(IComparisonData d1,
                                 IComparisonData d2,
                                 String options)

Description copied from interface: IComparisonAlgorithm

Compare two distributions.

Specified by:

compare in interface IComparisonAlgorithm

quality

public abstract double quality(IComparisonData d1,
                               IComparisonData d2)

applyOptions

public void applyOptions()

nDof

public int nDof(IComparisonData d1,
                IComparisonData d2)

matchLowerBound

public double matchLowerBound()

matchUpperBound

public double matchUpperBound()

isOptionSet

public boolean isOptionSet(String option)

optionValue

public String optionValue(String option)

algorithmNames

public abstract String[] algorithmNames()

Description copied from interface: IComparisonAlgorithm

Get the algorithm name

Specified by:

algorithmNames in interface IComparisonAlgorithm

setRejectionLevel

public void setRejectionLevel()

rejectionLevel

public double rejectionLevel()

getCumulativeArray

public double[] getCumulativeArray(IComparisonData d)

canCompare

public boolean canCompare(IComparisonData d1,
                          IComparisonData d2)

Description copied from interface: IComparisonAlgorithm

Check if this algorithm can compare two data sets.

Specified by:

canCompare in interface IComparisonAlgorithm

sumOfWeights

public double sumOfWeights(IComparisonData d)

entries

public int entries(IComparisonData d)