Methods for changing graph representations
coerceGraph(object, class)graph_as(object, outtype, intype = NULL)
A graph object
The desired output class
The desired output outtype
The desired output outtype (only relevant if object is a list)
coerceGraph is used in the book "Graphical models with R". A more generic approach is as().
g1 <- ug(~a:b+b:c) as(g1, "igraph") as(g1, "matrix") as(g1, "Matrix") as(g1, "dgCMatrix")
graph_as(g1, "ugList")
l1 <- list(c("a" ,"b"), c("b", "c"))
graph_as(l1, "graphNEL", "ugList")