Package adams.flow.transformer
Class WekaInstanceStreamPlotGenerator
- java.lang.Object
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- adams.core.logging.LoggingObject
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- adams.core.logging.CustomLoggingLevelObject
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- adams.core.option.AbstractOptionHandler
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- adams.flow.core.AbstractActor
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- adams.flow.transformer.AbstractTransformer
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- adams.flow.transformer.WekaInstanceStreamPlotGenerator
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- All Implemented Interfaces:
adams.core.AdditionalInformationHandler
,adams.core.CleanUpHandler
,adams.core.Destroyable
,adams.core.GlobalInfoSupporter
,adams.core.logging.LoggingLevelHandler
,adams.core.logging.LoggingSupporter
,adams.core.option.OptionHandler
,adams.core.QuickInfoSupporter
,adams.core.ShallowCopySupporter<adams.flow.core.Actor>
,adams.core.SizeOfHandler
,adams.core.Stoppable
,adams.core.StoppableWithFeedback
,adams.core.VariablesInspectionHandler
,adams.event.VariableChangeListener
,adams.flow.core.Actor
,adams.flow.core.ErrorHandler
,adams.flow.core.InputConsumer
,adams.flow.core.OutputProducer
,Serializable
,Comparable
public class WekaInstanceStreamPlotGenerator extends adams.flow.transformer.AbstractTransformer
Generates plot containers from a range of attributes of the weka.core.Instance objects being passed through.
The generator merely uses the internal data representation for generating the Y value of the plot container.
Input/output:
- accepts:
weka.core.Instance
- generates:
adams.flow.container.SequencePlotterContainer
Valid options are:
-D <int> (property: debugLevel) The greater the number the more additional info the scheme may output to the console (0 = off). default: 0 minimum: 0
-name <java.lang.String> (property: name) The name of the actor. default: InstanceStreamPlotGenerator
-annotation <adams.core.base.BaseText> (property: annotations) The annotations to attach to this actor. default:
-skip (property: skip) If set to true, transformation is skipped and the input token is just forwarded as it is.
-stop-flow-on-error (property: stopFlowOnError) If set to true, the flow gets stopped in case this actor encounters an error; useful for critical actors.
-attributes <java.lang.String> (property: attributes) The range of attributes to create plot containers for; A range is a comma-separated list of single 1-based indices or sub-ranges of indices ('start-end'); the following placeholders can be used as well: first, second, third, last_2, last_1, last default: first-last
- Author:
- fracpete (fracpete at waikato dot ac dot nz)
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description protected adams.core.Range
m_Attributes
the range of attributes to plot.protected List<adams.flow.container.SequencePlotterContainer>
m_Containers
the generated containers.protected int
m_Counter
the counter for the X value of the containers.-
Fields inherited from class adams.flow.transformer.AbstractTransformer
BACKUP_INPUT, BACKUP_OUTPUT, m_InputToken, m_OutputToken
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Fields inherited from class adams.flow.core.AbstractActor
m_Annotations, m_BackupState, m_DetectedObjectVariables, m_DetectedVariables, m_ErrorHandler, m_Executed, m_Executing, m_ExecutionListeningSupporter, m_FullName, m_LoggingPrefix, m_Name, m_Parent, m_ScopeHandler, m_Self, m_Silent, m_Skip, m_StopFlowOnError, m_StopMessage, m_Stopped, m_StorageHandler, m_VariablesUpdated
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Constructor Summary
Constructors Constructor Description WekaInstanceStreamPlotGenerator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Class[]
accepts()
Returns the class that the consumer accepts.String
attributesTipText()
Returns the tip text for this property.void
defineOptions()
Adds options to the internal list of options.protected String
doExecute()
Executes the flow item.Class[]
generates()
Returns the class of objects that it generates.adams.core.Range
getAttributes()
Returns the range of attributes to create plot containers for.String
getQuickInfo()
Returns a quick info about the actor, which will be displayed in the GUI.String
globalInfo()
Returns a string describing the object.boolean
hasPendingOutput()
Checks whether there is pending output to be collected after executing the flow item.protected void
initialize()
Initializes the members.adams.flow.core.Token
output()
Returns the generated token.protected void
reset()
Resets the actor.void
setAttributes(adams.core.Range value)
Sets the range of attributes to create plot containers for.-
Methods inherited from class adams.flow.transformer.AbstractTransformer
backupState, currentInput, execute, hasInput, input, postExecute, restoreState, wrapUp
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Methods inherited from class adams.flow.core.AbstractActor
annotationsTipText, canInspectOptions, canPerformSetUpCheck, cleanUp, compareTo, configureLogger, destroy, equals, finalUpdateVariables, findVariables, findVariables, forceVariables, forCommandLine, forName, forName, getAdditionalInformation, getAnnotations, getDefaultName, getDetectedVariables, getErrorHandler, getFlowActors, getFlowExecutionListeningSupporter, getFullName, getName, getNextSibling, getParent, getParentComponent, getPreviousSibling, getRoot, getScopeHandler, getSilent, getSkip, getStopFlowOnError, getStopMessage, getStorageHandler, getVariables, handleError, handleException, hasErrorHandler, hasStopMessage, index, isBackedUp, isExecuted, isExecuting, isFinished, isHeadless, isStopped, nameTipText, performSetUpChecks, performVariableChecks, preExecute, pruneBackup, pruneBackup, setAnnotations, setErrorHandler, setName, setParent, setSilent, setSkip, setStopFlowOnError, setUp, setVariables, shallowCopy, shallowCopy, silentTipText, sizeOf, skipTipText, stopExecution, stopExecution, stopFlowOnErrorTipText, updateDetectedVariables, updatePrefix, updateVariables, variableChanged
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Methods inherited from class adams.core.option.AbstractOptionHandler
cleanUpOptions, finishInit, getDefaultLoggingLevel, getOptionManager, loggingLevelTipText, newOptionManager, setLoggingLevel, toCommandLine, toString
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Methods inherited from class adams.core.logging.LoggingObject
getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled
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Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface adams.flow.core.Actor
cleanUp, compareTo, destroy, equals, findVariables, getAnnotations, getDefaultName, getDetectedVariables, getErrorHandler, getFlowExecutionListeningSupporter, getFullName, getName, getNextSibling, getParent, getParentComponent, getPreviousSibling, getRoot, getScopeHandler, getSilent, getSkip, getStopFlowOnError, getStopMessage, getStorageHandler, getVariables, handleError, hasErrorHandler, hasStopMessage, index, isExecuted, isFinished, isHeadless, isStopped, setAnnotations, setErrorHandler, setName, setParent, setSilent, setSkip, setStopFlowOnError, setUp, setVariables, shallowCopy, shallowCopy, sizeOf, stopExecution, stopExecution, toCommandLine, variableChanged
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Field Detail
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m_Attributes
protected adams.core.Range m_Attributes
the range of attributes to plot.
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m_Containers
protected List<adams.flow.container.SequencePlotterContainer> m_Containers
the generated containers.
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m_Counter
protected int m_Counter
the counter for the X value of the containers.
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Method Detail
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globalInfo
public String globalInfo()
Returns a string describing the object.- Specified by:
globalInfo
in interfaceadams.core.GlobalInfoSupporter
- Specified by:
globalInfo
in classadams.core.option.AbstractOptionHandler
- Returns:
- a description suitable for displaying in the gui
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defineOptions
public void defineOptions()
Adds options to the internal list of options.- Specified by:
defineOptions
in interfaceadams.core.option.OptionHandler
- Overrides:
defineOptions
in classadams.flow.core.AbstractActor
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initialize
protected void initialize()
Initializes the members.- Overrides:
initialize
in classadams.flow.core.AbstractActor
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reset
protected void reset()
Resets the actor.- Overrides:
reset
in classadams.flow.core.AbstractActor
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getQuickInfo
public String getQuickInfo()
Returns a quick info about the actor, which will be displayed in the GUI.- Specified by:
getQuickInfo
in interfaceadams.flow.core.Actor
- Specified by:
getQuickInfo
in interfaceadams.core.QuickInfoSupporter
- Overrides:
getQuickInfo
in classadams.flow.core.AbstractActor
- Returns:
- null if no info available, otherwise short string
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setAttributes
public void setAttributes(adams.core.Range value)
Sets the range of attributes to create plot containers for.- Parameters:
value
- the range
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getAttributes
public adams.core.Range getAttributes()
Returns the range of attributes to create plot containers for.- Returns:
- the range
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attributesTipText
public String attributesTipText()
Returns the tip text for this property.- Returns:
- tip text for this property suitable for displaying in the GUI or for listing the options.
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accepts
public Class[] accepts()
Returns the class that the consumer accepts.- Returns:
- weka.core.Instance.class
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doExecute
protected String doExecute()
Executes the flow item.- Specified by:
doExecute
in classadams.flow.core.AbstractActor
- Returns:
- null if everything is fine, otherwise error message
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generates
public Class[] generates()
Returns the class of objects that it generates.- Returns:
- adams.flow.container.SequencePlotterContainer.class
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hasPendingOutput
public boolean hasPendingOutput()
Checks whether there is pending output to be collected after executing the flow item.- Specified by:
hasPendingOutput
in interfaceadams.flow.core.OutputProducer
- Overrides:
hasPendingOutput
in classadams.flow.transformer.AbstractTransformer
- Returns:
- true if there is pending output
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output
public adams.flow.core.Token output()
Returns the generated token.- Specified by:
output
in interfaceadams.flow.core.OutputProducer
- Overrides:
output
in classadams.flow.transformer.AbstractTransformer
- Returns:
- the generated token
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