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Orange Scripting Reference

  • Feature (feature)

Feature (feature)¶

Feature scoring, selection, discretization, continuzation, imputation, construction and feature interaction analysis.

  • Descriptor
    • Discrete variables
    • Continuous variables
    • String variables
    • Python objects as variables
    • Storing additional attributes
    • Reuse of descriptors
    • Variables computed from other variables
  • Scoring (scoring)
    • Calling scoring methods
    • Feature scoring in classification problems
    • Feature scoring in regression problems
    • Base Classes
    • Other
  • Selection (selection)
    • Functions for feature subset selection
    • Learning with feature subset selection
    • Class wrappers for selection functions
  • Feature discretization (discretization)
    • Discretization Algorithms
    • Discretizers
    • References
  • Feature Continuization
  • Imputation (imputation)
    • Imputers
    • Using imputers
    • Write your own imputer
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