ExperimenterDefaults (weka-dev 3.7.6-SNAPSHOT API)

java.lang.Object
- weka.gui.experiment.ExperimenterDefaults

All Implemented Interfaces:

Serializable
```
public class ExperimenterDefaults
extends Object
implements Serializable
```
This class offers get methods for the default Experimenter settings in the props file weka/gui/experiment/Experimenter.props.

Version:

$Revision: 8034 $

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 String PROPERTY_FILE
The name of the properties file.

Fields
Modifier and Type	Field and Description
`static String`	`PROPERTY_FILE` The name of the properties file.

Constructor Summary

Constructors
Constructor and Description

ExperimenterDefaults()

Constructors
Constructor and Description
`ExperimenterDefaults()`

Method Summary

Methods
Modifier and Type	Method and Description
`static String`	`get(String property, String defaultValue)` returns the value for the specified property, if non-existent then the default value.
`static String`	`getColumn()` the comma-separated list of attribute names that identify a column.
`static String`	`getComparisonField()` returns the name of the field used for comparison.
`static boolean`	`getDatasetsFirst()` whether datasets or algorithms are iterated first.
`static String`	`getDestination()` returns the default destination.
`static String`	`getExperimentType()` returns the default experiment type.
`static String`	`getExtension()` returns the default experiment extension.
`static int`	`getFolds()` returns the number of folds used for cross-validation.
`static 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 ResultMatrix`	`getOutputFormat()` returns the classname (and optional options) of the ResultMatrix class, responsible for the output format.
`static 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 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 String`	`getSorting()` returns the default sorting (empty string means none).
`static int`	`getStdDevPrecision()` returns the default precision for the stddevs.
`static 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(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 String PROPERTY_FILE
```
    The name of the properties file.
    
    See Also:
    Constant Field Values
- Constructor Detail
  - ExperimenterDefaults
```
public ExperimenterDefaults()
```
- Method Detail
  - get
```
public static String get(String property,
         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 Properties getProperties()
```
    returns the associated properties file.
    
    Returns:
    the props file
  - getExtension
```
public static final String getExtension()
```
    returns the default experiment extension.
    
    Returns:
    the extension (incl. dot)
  - getDestination
```
public static final String getDestination()
```
    returns the default destination.
    
    Returns:
    the destination
  - getExperimentType
```
public static final 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 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 String getTester()
```
    returns the display name of the preferred Tester algorithm.
    
    Returns:
    the display name
    See Also:
    Tester, PairedCorrectedTTester
  - getRow
```
public static final String getRow()
```
    the comma-separated list of attribute names that identify a row.
    
    Returns:
    the attribute list
  - getColumn
```
public static final String getColumn()
```
    the comma-separated list of attribute names that identify a column.
    
    Returns:
    the attribute list
  - getComparisonField
```
public static final 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 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 ResultMatrix getOutputFormat()
```
    returns the classname (and optional options) of the ResultMatrix class, responsible for the output format.
    
    Returns:
    the classname and options
    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(String[] args)
```
    only for testing - prints the content of the props file.
    
    Parameters:
    args - commandline parameters - ignored

Class ExperimenterDefaults

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PROPERTY_FILE

Constructor Detail

ExperimenterDefaults

Method Detail

get

getProperties

getExtension

getDestination

getExperimentType

getUseClassification

getFolds

getTrainPercentage

getRepetitions

getDatasetsFirst

getInitialDatasetsDirectory

getUseRelativePaths

getTester

getRow

getColumn

getComparisonField

getSignificance

getSorting

getShowStdDevs

getShowAverage

getMeanPrecision

getStdDevPrecision

getOutputFormat

getRemoveFilterClassnames

main