Package edu.cmu.tetrad.search

Class DirectLingam

java.lang.Object

edu.cmu.tetrad.search.DirectLingam

public class DirectLingam
extends Object

Implements the Direct-LiNGAM algorithm. The reference is here:

S. Shimizu, T. Inazumi, Y. Sogawa, A. Hyvärinen, Y. Kawahara, T. Washio, P. O. Hoyer and K. Bollen. DirectLiNGAM: A direct method for learning a linear non-Gaussian structural equation model. Journal of Machine Learning Research, 12(Apr): 1225–1248, 2011.

A. Hyvärinen and S. M. Smith. Pairwise likelihood ratios for estimation of non-Gaussian structural evaluation models. Journal of Machine Learning Research 14:111-152, 2013.

NEEDS DOCUMENTATION

Author:

bryanandrews

Constructor Summary

Constructors

Constructor	Description
DirectLingam(DataSet dataset, Score score)	Constructor.

Method Summary

Modifier and Type	Method	Description
Graph	search()	NEEDS DOCUMENTATION

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DirectLingam

public DirectLingam(DataSet dataset,
 Score score)

Constructor.

Method Details

search

public Graph search()

NEEDS DOCUMENTATION