graphvizVersion {Rgraphviz} | R Documentation |
This function will query the graphviz libraries that the package was built against and report what version of Graphviz is being used.
graphvizVersion()
A list with two elements, each of class numeric_version
. The first
element named installed_version
represents the version of
Graphviz that is being used by the package. The second element named
build_version
represents the version of Graphviz that was used
to build the package. A mismatch between these two versions may
indicate problems.
Jeff Gentry, modified by Kasper Daniel Hansen
graphvizVersion()