Description Usage Arguments Examples
Generates a list of conditional independence statements that must hold in every probability distribution compatible with the given model.
1 2 | impliedConditionalIndependencies(x, type = "missing.edge",
max.results = Inf)
|
x |
the input graph, a DAG, MAG, or PDAG. |
type |
can be one of "missing.edge" or "basis.set". With the former, one testable implication is returned per missing edge of the graph. With the latter, one testable implication is returned per vertex of the graph that has non-descendants other than its parents. Basis sets can be smaller, but they involve higher-dimensional independencies, whereas missing edge sets involve only bivariate independencies. |
max.results |
integer. The listing of conditional independencies is stopped once
this many results have been found. Use |
1 2 3 4 | g <- dagitty( "dag{ x -> m -> y }" )
impliedConditionalIndependencies( g ) # one
latents( g ) <- c("m")
impliedConditionalIndependencies( g ) # none
|
x _||_ y | m
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