Direct edacyclic graph, Advanced Statistics

Formal graphical representation of the "causal diagrams" or the "path diagrams" where the  relationships are directed but acyclic (that is no feedback relations allowed). Plays an important role in the effectively conveying an assumed causal model and determining what are the variables which should be controlled for in estimation of the causal effects.

Posted Date: 7/27/2012 3:08:19 AM | Location : United States

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