Name

adams.flow.sink.WekaThresholdCurve

Synopsis

Actor for displaying threshold curves, like ROC or precision/recall.

Additional information

Flow input/output:
- input: weka.classifiers.Evaluation, adams.flow.container.WekaEvaluationContainer

Container information:
- adams.flow.container.WekaEvaluationContainer:
   - Evaluation: evaluation object; weka.classifiers.Evaluation
   - Model: model object; java.lang.Object
   - Prediction output: prediction output text; java.lang.String
   - Original indices: original indices (0-based); array of int
   - Test data: data used for testing; weka.core.Instances

Options

• loggingLevel
  

  The logging level for outputting errors and debugging output.

  command-line	-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST>
  default	WARNING
  min-user-mode	Expert

  
  
• name
  

  The name of the actor.

  command-line	-name <java.lang.String>
  default	WekaThresholdCurve

  
  
• annotations
  

  The annotations to attach to this actor.

  command-line	-annotation <adams.core.base.BaseAnnotation>
  default

  
  
• skip
  

  If set to true, transformation is skipped and the input token is just forwarded as it is.

  command-line	-skip <boolean>
  default	false

  
  
• stopFlowOnError
  

  If set to true, the flow execution at this level gets stopped in case this actor encounters an error; the error gets propagated; useful for critical actors.

  command-line	-stop-flow-on-error <boolean>
  default	false
  min-user-mode	Expert

  
  
• silent
  

  If enabled, then no errors are output in the console; Note: the enclosing actor handler must have this enabled as well.

  command-line	-silent <boolean>
  default	false
  min-user-mode	Expert

  
  
• shortTitle
  

  If enabled uses just the name for the title instead of the actor's full name.

  command-line	-short-title <boolean>
  default	false

  
  
• displayType
  

  Determines how to show the display, eg as standalone frame (default) or in the Flow editor window.

  command-line	-display-type <adams.flow.core.displaytype.AbstractDisplayType>
  default	adams.flow.core.displaytype.Default
  min-user-mode	Expert

  
  
• width
  

  The width of the dialog.

  command-line	-width <int>
  default	640
  minimum	-1

  
  
• height
  

  The height of the dialog.

  command-line	-height <int>
  default	480
  minimum	-1

  
  
• x
  

  The X position of the dialog (>=0: absolute, -1: left, -2: center, -3: right).

  command-line	-x <int>
  default	-1
  minimum	-3

  
  
• y
  

  The Y position of the dialog (>=0: absolute, -1: top, -2: center, -3: bottom).

  command-line	-y <int>
  default	-1
  minimum	-3

  
  
• writer
  

  The writer to use for generating the graphics output.

  command-line	-writer <adams.gui.print.JComponentWriter>
  default	adams.gui.print.NullWriter

  
  
• showFlowControlSubMenu
  

  If enabled, adds a flow control sub-menu to the menubar.

  command-line	-show-flow-control-submenu <boolean>
  default	false
  min-user-mode	Expert

  
  
• classLabelRange
  

  The indices of the class labels to use for the plot.

  command-line	-index <adams.data.weka.WekaLabelRange>
  default	first
  example	A range is a comma-separated list of single 1-based indices or sub-ranges of indices ('start-end'); 'inv(...)' inverts the range '...'; apart from label names (case-sensitive), the following placeholders can be used as well: first, second, third, last_2, last_1, last; numeric indices can be enforced by preceding them with '#' (eg '#12'); label names can be surrounded by double quotes.

  
  
• attributeX
  

  The attribute to show on the X axis.

  command-line	-attribute-x <True Positives|False Negatives|False Positives|True Negatives|False Positive Rate|True Positive Rate|Precision|Recall|Fallout|FMeasure|Sample Size|Lift|Threshold>
  default	FP_RATE

  
  
• attributeY
  

  The attribute to show on the Y axis.

  command-line	-attribute-y <True Positives|False Negatives|False Positives|True Negatives|False Positive Rate|True Positive Rate|Precision|Recall|Fallout|FMeasure|Sample Size|Lift|Threshold>
  default	TP_RATE