graph2dagitty: Graph conversion from igraph to dagitty

In SEMgraph: Network Analysis and Causal Inference Through Structural Equation Modeling

Graph conversion from igraph to dagitty

Description

Convert an igraph object to a dagitty object.

Usage

graph2dagitty(graph, graphType = "dag", verbose = FALSE, ...)

Arguments

graph	A graph as an igraph or as an adjacency matrix.
graphType	character, is one of "dag" (default)' or "pdag". DAG can contain the directed (->) and bi-directed (<->) edges, while PDAG can contain the edges: ->, <->, and the undirected edges (–) that represent edges whose direction is not known.
verbose	A logical value. If TRUE, the output graph is shown. This argument is FALSE by default.
...	Currently ignored.

Value

A dagitty object.

Author(s)

Mario Grassi [e-mail]

Examples

# Graph as an igraph object to dagitty object
G <- graph2dagitty(sachs$graph)
plot(dagitty::graphLayout(G))

SEMgraph documentation built on Sept. 11, 2024, 8:36 p.m.