filter_conditional_independencies: Filter Conditional Independencies

In theorytools: FAIR Theory Construction

Filter Conditional Independencies

Description

Removes all conditional independencies, obtained using impliedConditionalIndependencies, based on the variables available in data.

Usage

filter_conditional_independencies(x, data)

Arguments

x	An object of class dagitty.cis.
data	A data.frame.

Value

An object of class dagitty.cis, or NULL if no conditional independencies remain.

See Also

impliedConditionalIndependencies

Examples

dag <- dagitty::dagitty('dag {
x1 -> y
x2 -> y}')
df <- data.frame(x1 = rnorm(10), y = rnorm(10))
cis <- dagitty::impliedConditionalIndependencies(dag)
cis <- filter_conditional_independencies(cis, df)
is.null(cis)

theorytools documentation built on Aug. 8, 2025, 6:43 p.m.