Package edu.cmu.tetrad.sem
Class Ricf
java.lang.Object
edu.cmu.tetrad.sem.Ricf
Implements ICF as specified in Drton and Richardson (2003), Iterative Conditional Fitting for Gaussian Ancestral
Graph Models, using hints from previous implementations by Drton in the ggm package in R and by Silva in the Purify
class. The reason for reimplementing in this case is to take advantage of linear algebra optimizations in the COLT
library.
- Author:
- josephramsey
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic class
static class
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionricf
(SemGraph mag, ICovarianceMatrix covMatrix, double tolerance) ricf2
(Graph mag, ICovarianceMatrix covMatrix, double tolerance) same as above but takes a Graph instead of a SemGraph
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Constructor Details
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Ricf
public Ricf()
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Method Details
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ricf
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ricf2
same as above but takes a Graph instead of a SemGraph -
cliques
- Returns:
- an enumeration of the cliques of the given graph considered as undirected.
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