Name

adams.flow.transformer.WekaExperimentEvaluation

Synopsis

Generates evaluation output of an experiment that was run previously.

Additional information

Flow input/output:
- input: weka.experiment.Experiment, weka.core.Instances
- output: java.lang.String

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	WekaExperimentEvaluation

  
  
• 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

  
  
• tester
  

  The testing algorithm to use for performing the evaluations.

  command-line	-tester <weka.experiment.Tester>
  default	weka.experiment.PairedCorrectedTTester -R 0 -S 0.05 -result-matrix \"weka.experiment.ResultMatrixPlainText -mean-prec 2 -stddev-prec 2 -col-name-width 0 -row-name-width 25 -mean-width 0 -stddev-width 0 -sig-width 0 -count-width 5 -print-col-names -print-row-names -enum-col-names\"

  
  
• comparisonField
  

  The field to base the comparison of algorithms on.

  command-line

  -comparison <Elapsed_Time_training|Elapsed_Time_testing|UserCPU_Time_training|UserCPU_Time_testing|Serialized_Model_Size|Serialized_Train_Set_Size|Serialized_Test_Set_Size|Number_of_training_instances|Number_of_testing_instances|Number_correct (nominal)|Number_incorrect (nominal)|Number_unclassified (nominal)|Percent_correct (nominal)|Percent_incorrect (nominal)|Percent_unclassified (nominal)|Kappa_statistic (nominal)|Mean_absolute_error|Root_mean_squared_error|Relative_absolute_error|Root_relative_squared_error|Correlation_coefficient (numeric)|SF_prior_entropy|SF_scheme_entropy|SF_entropy_gain|SF_mean_prior_entropy|SF_mean_scheme_entropy|SF_mean_entropy_gain|KB_information (nominal)|KB_mean_information (nominal)|KB_relative_information (nominal)|True_positive_rate (nominal)|Num_true_positives (nominal)|False_positive_rate (nominal)|Num_false_positives (nominal)|True_negative_rate (nominal)|Num_true_negatives (nominal)|False_negative_rate (nominal)|Num_false_negatives (nominal)|IR_precision (nominal)|IR_recall (nominal)|F_measure (nominal)|Matthews_correlation (nominal)|Area_under_ROC (nominal)|Area_under_PRC (nominal)|Weighted_avg_true_positive_rate (nominal)|Weighted_avg_false_positive_rate (nominal)|Weighted_avg_true_negative_rate (nominal)|Weighted_avg_false_negative_rate (nominal)|Weighted_avg_IR_precision (nominal)|Weighted_avg_IR_recall (nominal)|Weighted_avg_F_measure (nominal)|Weighted_avg_matthews_correlation (nominal)|Weighted_avg_area_under_ROC (nominal)|Weighted_avg_area_under_PRC (nominal)|Bias (numeric)|Mean squared logarithmic error (numeric)|R^2 (numeric)|Standard Deviation of Residuals (numeric)|Ratio of Performance to Deviation (numeric)>

  default

  PERCENT_CORRECT

  
  
• significance
  

  The significance level (0-1).

  command-line	-significance <double>
  default	0.05
  minimum	1.0E-4
  maximum	0.9999

  
  
• testBase
  

  The index of the test base (normally the first classifier, ie '0').

  command-line	-test <int>
  default	0
  minimum	0

  
  
• row
  

  The list of fields that define a row (normally the dataset).

  command-line	-row <adams.core.base.BaseString> [-row ...]
  default	Key_Dataset

  
  
• column
  

  The list of fields that define a column (normally the schemes).

  command-line	-col <adams.core.base.BaseString> [-col ...]
  default	Key_Scheme, Key_Scheme_options, Key_Scheme_version_ID

  
  
• swapRowsAndColumns
  

  If set to true, rows and columns will be swapped.

  command-line	-swap <boolean>
  default	false

  
  
• outputFormat
  

  The output format for generating the output.

  command-line	-format <weka.experiment.ResultMatrix>
  default	weka.experiment.ResultMatrixPlainText -mean-prec 2 -stddev-prec 2 -col-name-width 0 -row-name-width 25 -mean-width 0 -stddev-width 0 -sig-width 0 -count-width 5 -print-col-names -print-row-names -enum-col-names

  
  
• outputHeader
  

  If set to true, then a header describing the experiment evaluation will get output as well.

  command-line	-header <boolean>
  default	true