Description Usage Arguments Examples
The lavaan
package is a popular package for structural equation
modeling. To provide interoperability with lavaan, this function
converts models specified in lavaan syntax to dagitty graphs.
1 | lavaanToGraph(x, ...)
|
x |
data frame, lavaan parameter table such as returned by
|
... |
Not used. |
1 2 3 4 5 6 7 8 9 10 11 12 13 | if( require(lavaan) ){
mdl <- lavaanify("
X ~ C1 + C3
M ~ X + C3
Y ~ X + M + C3 + C5
C1 ~ C2
C3 ~ C2 + C4
C5 ~ C4
C1 ~~ C2 \n C1 ~~ C3 \n C1 ~~ C4 \n C1 ~~ C5
C2 ~~ C3 \n C2 ~~ C4 \n C2 ~~ C5
C3 ~~ C4 \n C3 ~~ C5",fixed.x=FALSE)
plot( graphLayout( lavaanToGraph( mdl ) ) )
}
|
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