Enum Class PooledAdjacencySearch.Method

java.lang.Object
java.lang.Enum<PooledAdjacencySearch.Method>
edu.cmu.tetrad.search.PooledAdjacencySearch.Method
All Implemented Interfaces:
Serializable, Comparable<PooledAdjacencySearch.Method>, Constable
Enclosing class:
PooledAdjacencySearch
public static enum PooledAdjacencySearch.Method extends Enum<PooledAdjacencySearch.Method>
How the common adjacency structure is estimated.
Author:
josephramsey

  • Nested Class Summary

    Nested classes/interfaces inherited from class Enum

    Enum.EnumDesc<E>

  • Enum Constant Summary

    Enum Constants
    Enum Constant
    Description
    IMAGES
    IMaGES: BOSS on the score averaged across datasets.
    IMAGES_RESTRICT_MG_FAS
    IMaGES restricted to the MG_FAS skeleton: the MG-FAS adjacencies are computed first and supplied to the IMaGES (BOSS) search as a superstructure, by forbidding both directions of every pair outside it, so the score search can only remove adjacencies from that skeleton, never add them.
    MG_FAS
    Pooled moral graph pruned by FAS-style sepset tests restricted to moral neighborhoods; cycle-safe.
    MG_FAS_INTERSECT_LING
    The intersection of MG_FAS and MG_LING.
    MG_LING
    Pooled moral graph filtered by per-dataset ICA (LiNG) estimates of B; requires non-Gaussian errors.
    POOLED_FAS
    Pooled FAS: stable FAS with a composite test combining per-dataset Fisher Z p-values by Fisher's method.

  • Method Summary

    Modifier and Type
    Method
    Description
    static PooledAdjacencySearch.Method
    valueOf(String name)
    Returns the enum constant of this class with the specified name.
    static PooledAdjacencySearch.Method[]
    values()
    Returns an array containing the constants of this enum class, in the order they are declared.

    Methods inherited from class Enum

    compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

    Methods inherited from class Object

    getClass, notify, notifyAll, wait, wait, wait

  • Enum Constant Details

    • IMAGES

      public static final PooledAdjacencySearch.Method IMAGES
      IMaGES: BOSS on the score averaged across datasets.

    • POOLED_FAS

      public static final PooledAdjacencySearch.Method POOLED_FAS
      Pooled FAS: stable FAS with a composite test combining per-dataset Fisher Z p-values by Fisher's method.

    • MG_FAS

      public static final PooledAdjacencySearch.Method MG_FAS
      Pooled moral graph pruned by FAS-style sepset tests restricted to moral neighborhoods; cycle-safe.

    • MG_LING

      public static final PooledAdjacencySearch.Method MG_LING
      Pooled moral graph filtered by per-dataset ICA (LiNG) estimates of B; requires non-Gaussian errors.

    • MG_FAS_INTERSECT_LING

      public static final PooledAdjacencySearch.Method MG_FAS_INTERSECT_LING
      The intersection of MG_FAS and MG_LING.

    • IMAGES_RESTRICT_MG_FAS

      public static final PooledAdjacencySearch.Method IMAGES_RESTRICT_MG_FAS
      IMaGES restricted to the MG_FAS skeleton: the MG-FAS adjacencies are computed first and supplied to the IMaGES (BOSS) search as a superstructure, by forbidding both directions of every pair outside it, so the score search can only remove adjacencies from that skeleton, never add them. Motivation: on cyclic data a DAG-based score search adds adjacencies to compensate for the cycles it cannot represent, many of them moralized (married) pairs, whereas MG_FAS never leaves the pooled moral graph and prunes the married pairs by sepset tests. Restricting the score search to that skeleton keeps MG-FAS's adjacency precision while letting the score decide which of those adjacencies survive. The result's adjacencies are a subset of the MG_FAS adjacencies, so its recall cannot exceed MG_FAS's.

  • Method Details

    • values

      public static PooledAdjacencySearch.Method[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static PooledAdjacencySearch.Method valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null