Package edu.cmu.tetrad.algcomparison.statistic

Class ProportionSemidirectedPathsNotReversedTrue

java.lang.Object
edu.cmu.tetrad.algcomparison.statistic.ProportionSemidirectedPathsNotReversedTrue
All Implemented Interfaces:
Statistic, Serializable
public class ProportionSemidirectedPathsNotReversedTrue extends Object implements Statistic
Proportion of semi(X, Y) in true graph for which there is no semi(Y, Z) in estimated graph.
Version:
$Id: $Id
Author:
josephramsey
See Also:

  • Constructor Details

    • ProportionSemidirectedPathsNotReversedTrue

      public ProportionSemidirectedPathsNotReversedTrue()
      Constructs a new instance of the statistic.

  • Method Details

    • getAbbreviation

      public String getAbbreviation()
      Returns the abbreviation for the statistic. The abbreviation is a short string that represents the statistic and will be printed at the top of each column in the report.
      Specified by:
      getAbbreviation in interface Statistic
      Returns:
      The abbreviation for the statistic.

    • getDescription

      public String getDescription()
      Returns a short one-line description of this statistic. This will be printed at the beginning of the report.
      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 semi(X, Y) paths in the true graph for which there is no semi(Y, Z) path in the estimated 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 proportion of semi(X, Y) paths that do not have a semi(Y, Z) path in the estimated graph.

    • getNormValue

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