Package edu.cmu.tetrad.algcomparison.algorithm.continuous.dag

Class Dagma

java.lang.Object
edu.cmu.tetrad.algcomparison.algorithm.continuous.dag.Dagma
All Implemented Interfaces:
Algorithm, ReturnsBootstrapGraphs, HasParameters, TetradSerializable, Serializable
@Algorithm(name="DAGMA", command="dagma", algoType=forbid_latent_common_causes, dataType=Continuous) @Bootstrapping public class Dagma extends Object implements Algorithm, ReturnsBootstrapGraphs
Implements the DAGMA algorithm. The reference is here:

Bello, K., Aragam, B., & Ravikumar, P. (2022). Dagma: Learning dags via m-matrices and a log-determinant acyclicity characterization. Advances in Neural Information Processing Systems, 35, 8226-8239.

Version:
$Id: $Id
Author:
bryanandrews
See Also:

  • Constructor Details

    • Dagma

      public Dagma()

      Constructor for Dagma.

  • Method Details

    • search

      public Graph search(DataModel dataSet, Parameters parameters)
      Runs the search.
      Specified by:
      search in interface Algorithm
      Parameters:
      dataSet - The data set to run to the search on.
      parameters - The paramters of the search.
      Returns:
      The result graph.

    • getComparisonGraph

      public Graph getComparisonGraph(Graph graph)
      Returns that graph that the result should be compared to.
      Specified by:
      getComparisonGraph in interface Algorithm
      Parameters:
      graph - The true directed graph, if there is one.
      Returns:
      The comparison graph.

    • getDescription

      public String getDescription()

      getDescription.

      Specified by:
      getDescription in interface Algorithm
      Returns:
      a String object

    • getDataType

      public DataType getDataType()
      Returns the data type that the search requires, whether continuous, discrete, or mixed.
      Specified by:
      getDataType in interface Algorithm
      Returns:
      This type.

    • getParameters

      public List<String> getParameters()
      Returns the parameters that this search uses.
      Specified by:
      getParameters in interface Algorithm
      Specified by:
      getParameters in interface HasParameters
      Returns:
      A list of String names of parameters.

    • getBootstrapGraphs

      public List<Graph> getBootstrapGraphs()
      Returns the bootstrap graphs.
      Specified by:
      getBootstrapGraphs in interface ReturnsBootstrapGraphs
      Returns:
      the bootstrap graphs.