org.knime.base.node.mine.regression.logistic.learner
Class LogRegLearnerSettings

java.lang.Object
  org.knime.base.node.mine.regression.logistic.learner.LogRegLearnerSettings

public class LogRegLearnerSettings
extends Object

This class hold the settings for the Logistic Learner Node.

Author:

Heiko Hofer

Field Summary

(package private) static String	CFG_TARGET Key for the target column, used for dialog settings.
(package private) static String	CFG_VARIATES Key for the included columns, used for dialog settings.
(package private) static String	CFG_VARIATES_USE_ALL Key for whether to include all appropriate columns by default.

Constructor Summary

LogRegLearnerSettings()

Method Summary

boolean	getIncludeAll() Returns true, if all input columns except of the target should be used as independent variables.
String[]	getIncludedColumns() The included columns which are the independent variables.
String	getTargetColumn() The target column which is the dependent variable.
void	loadSettings(NodeSettingsRO settings) Loads the settings from the node settings object.
void	loadSettingsForDialog(NodeSettingsRO settings) Loads the settings from the node settings object using default values if some settings are missing.
void	saveSettings(NodeSettingsWO settings) Saves the settings into the node settings object.
void	setIncludeAll(boolean includeAll) Pass true, when all input columns except of the target should be used as independent variables.
void	setIncludedColumns(String[] includedColumns) Set the included columns which are the independent variables.
void	setTargetColumn(String targetColumn) Set the target column which is the dependent variable.

Methods inherited from class java.lang.Object

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

Field Detail

CFG_VARIATES

static final String CFG_VARIATES

Key for the included columns, used for dialog settings.

See Also:

Constant Field Values

CFG_VARIATES_USE_ALL

static final String CFG_VARIATES_USE_ALL

Key for whether to include all appropriate columns by default.

See Also:

Constant Field Values

CFG_TARGET

static final String CFG_TARGET

Key for the target column, used for dialog settings.

See Also:

Constant Field Values

Constructor Detail

LogRegLearnerSettings

public LogRegLearnerSettings()

Method Detail

getTargetColumn

public String getTargetColumn()

The target column which is the dependent variable.

Returns:

the targetColumn

setTargetColumn

public void setTargetColumn(String targetColumn)

Set the target column which is the dependent variable.

Parameters:

targetColumn - the targetColumn to set

getIncludedColumns

public String[] getIncludedColumns()

The included columns which are the independent variables.

Returns:

the includedColumns

setIncludedColumns

public void setIncludedColumns(String[] includedColumns)

Set the included columns which are the independent variables.

Parameters:

includedColumns - the includedColumns to set

getIncludeAll

public boolean getIncludeAll()

Returns true, if all input columns except of the target should be used as independent variables.

Returns:

the includeAll

setIncludeAll

public void setIncludeAll(boolean includeAll)

Pass true, when all input columns except of the target should be used as independent variables.

Parameters:

includeAll - the includeAll to set

loadSettings

public void loadSettings(NodeSettingsRO settings)
                  throws InvalidSettingsException

Loads the settings from the node settings object.

Parameters:

settings - a node settings object

Throws:

InvalidSettingsException - if some settings are missing

loadSettingsForDialog

public void loadSettingsForDialog(NodeSettingsRO settings)

Loads the settings from the node settings object using default values if some settings are missing.

Parameters:

settings - a node settings object

saveSettings

public void saveSettings(NodeSettingsWO settings)

Saves the settings into the node settings object.

Parameters:

settings - a node settings object