Class TrueDagPrecisionArrow

java.lang.Object
edu.cmu.tetrad.algcomparison.statistic.TrueDagPrecisionArrow
All Implemented Interfaces:
Statistic, Serializable

public class TrueDagPrecisionArrow extends Object implements Statistic
The proportion of X*->Y in the estimated graph for which there is no path Y~~>X in the true graph.
Version:
$Id: $Id
Author:
josephramsey
See Also:
  • Constructor Details

    • TrueDagPrecisionArrow

      public TrueDagPrecisionArrow()
      This class represents a statistic that calculates the precision for arrows compared to the true DAG.
  • Method Details

    • getAbbreviation

      public String getAbbreviation()
      Retrieves the abbreviation for the statistic.
      Specified by:
      getAbbreviation in interface Statistic
      Returns:
      The abbreviation for the statistic.
    • getDescription

      public String getDescription()
      Retrieves the description of the statistic.
      Specified by:
      getDescription in interface Statistic
      Returns:
      The description of the statistic.
    • getValue

      public double getValue(Graph trueGraph, Graph estGraph, DataModel dataModel)
      Calculates the proportion of X*->Y in the estimated graph for which there is no path Y~~>X in the true graph.
      Specified by:
      getValue in interface Statistic
      Parameters:
      trueGraph - The true graph (DAG, CPDAG, PAG_of_the_true_DAG).
      estGraph - The estimated graph (same type).
      dataModel - The data model.
      Returns:
      The calculated proportion value.
    • getNormValue

      public double getNormValue(double value)
      Retrieves the normalized value of the statistic.
      Specified by:
      getNormValue in interface Statistic
      Parameters:
      value - The value of the statistic.
      Returns:
      The normalized value of the statistic.