Data Mining Algorithms In R/Packages/RWeka/dot
Write a DOT language representation of an object for processing via Graphviz.
write_to_dot(x, con = stdout(), ...)
x, an R object.
con, a connection for writing the representation to.
Additional arguments to be passed from or to methods.
Graphviz (http://www.graphviz.org) is open source graph visualization software providing several main graph layout programs, of which dot makes “hierarchical” or layered drawings of directed graphs, and hence is typically most suitable for visualizing classification trees.