weka.gui.experiment

Class ExperimenterDefaults

java.lang.Object

weka.gui.experiment.ExperimenterDefaults

All Implemented Interfaces:

java.io.Serializable

public class ExperimenterDefaults
extends java.lang.Object
implements java.io.Serializable

This class offers get methods for the default Experimenter settings in the props file weka/gui/experiment/Experimenter.props.

Version:

$Revision: 7059 $

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

PROPERTY_FILE, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PROPERTY_FILE The name of the properties file

Constructor Summary

Constructors

Constructor and Description
ExperimenterDefaults()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	get(java.lang.String property, java.lang.String defaultValue) returns the value for the specified property, if non-existent then the default value.
static java.lang.String	getColumn() the comma-separated list of attribute names that identify a column
static java.lang.String	getComparisonField() returns the name of the field used for comparison
static boolean	getDatasetsFirst() whether datasets or algorithms are iterated first
static java.lang.String	getDestination() returns the default destination
static java.lang.String	getExperimentType() returns the default experiment type
static java.lang.String	getExtension() returns the default experiment extension
static int	getFolds() returns the number of folds used for cross-validation
static java.io.File	getInitialDatasetsDirectory() returns the initial directory for the datasets (if empty, it returns the user's home directory)
static int	getMeanPrecision() returns the default precision for the mean
static java.lang.String	getOutputFormat() returns the classname of the ResultMatrix class, responsible for the output format
static java.util.Properties	getProperties() returns the associated properties file
static boolean	getRemoveFilterClassnames() whether the filter classnames in the dataset names are removed by default
static int	getRepetitions() returns the number of repetitions to use
static java.lang.String	getRow() the comma-separated list of attribute names that identify a row
static boolean	getShowAverage() returns whether the Average is shown by default
static boolean	getShowStdDevs() returns whether StdDevs are shown by default
static double	getSignificance() returns the default significance
static java.lang.String	getSorting() returns the default sorting (empty string means none)
static int	getStdDevPrecision() returns the default precision for the stddevs
static java.lang.String	getTester() returns the display name of the preferred Tester algorithm
static double	getTrainPercentage() returns the training percentage in case of splits
static boolean	getUseClassification() whether classification or regression is used
static boolean	getUseRelativePaths() whether relative paths are used by default
static void	main(java.lang.String[] args) only for testing - prints the content of the props file

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_FILE

public static final java.lang.String PROPERTY_FILE

The name of the properties file

See Also:

Constant Field Values

Constructor Detail

ExperimenterDefaults

public ExperimenterDefaults()

Method Detail

get

public static java.lang.String get(java.lang.String property,
                                   java.lang.String defaultValue)

returns the value for the specified property, if non-existent then the default value.

Parameters:

property - the property to retrieve the value for

defaultValue - the default value for the property

Returns:

the value of the specified property

getProperties

public static final java.util.Properties getProperties()

returns the associated properties file

Returns:

the props file

getExtension

public static final java.lang.String getExtension()

returns the default experiment extension

Returns:

the extension (incl. dot)

getDestination

public static final java.lang.String getDestination()

returns the default destination

Returns:

the destination

getExperimentType

public static final java.lang.String getExperimentType()

returns the default experiment type

Returns:

the type

getUseClassification

public static final boolean getUseClassification()

whether classification or regression is used

Returns:

true if classification

getFolds

public static final int getFolds()

returns the number of folds used for cross-validation

Returns:

the number of folds

getTrainPercentage

public static final double getTrainPercentage()

returns the training percentage in case of splits

Returns:

the percentage (0-100)

getRepetitions

public static final int getRepetitions()

returns the number of repetitions to use

Returns:

the repetitions/runs

getDatasetsFirst

public static final boolean getDatasetsFirst()

whether datasets or algorithms are iterated first

Returns:

true if datasets are iterated first

getInitialDatasetsDirectory

public static final java.io.File getInitialDatasetsDirectory()

returns the initial directory for the datasets (if empty, it returns the user's home directory)

Returns:

the directory

getUseRelativePaths

public static final boolean getUseRelativePaths()

whether relative paths are used by default

Returns:

true if relative paths are used

getTester

public static final java.lang.String getTester()

returns the display name of the preferred Tester algorithm

Returns:

the display name

See Also:

Tester, PairedCorrectedTTester

getRow

public static final java.lang.String getRow()

the comma-separated list of attribute names that identify a row

Returns:

the attribute list

getColumn

public static final java.lang.String getColumn()

the comma-separated list of attribute names that identify a column

Returns:

the attribute list

getComparisonField

public static final java.lang.String getComparisonField()

returns the name of the field used for comparison

Returns:

the comparison field

getSignificance

public static final double getSignificance()

returns the default significance

Returns:

the significance (0.0-1.0)

getSorting

public static final java.lang.String getSorting()

returns the default sorting (empty string means none)

Returns:

the sorting field

getShowStdDevs

public static final boolean getShowStdDevs()

returns whether StdDevs are shown by default

Returns:

true if stddevs are shown

getShowAverage

public static final boolean getShowAverage()

returns whether the Average is shown by default

Returns:

true if the average is shown

getMeanPrecision

public static final int getMeanPrecision()

returns the default precision for the mean

Returns:

the decimals of the mean

getStdDevPrecision

public static final int getStdDevPrecision()

returns the default precision for the stddevs

Returns:

the decimals of the stddevs

getOutputFormat

public static final java.lang.String getOutputFormat()

returns the classname of the ResultMatrix class, responsible for the output format

Returns:

the classname

See Also:

ResultMatrix, ResultMatrixPlainText

getRemoveFilterClassnames

public static final boolean getRemoveFilterClassnames()

whether the filter classnames in the dataset names are removed by default

Returns:

true if filter names are removed

main

public static void main(java.lang.String[] args)

only for testing - prints the content of the props file

Parameters:

args - commandline parameters - ignored