classTree {classGraph}R Documentation

builds a directed graph, typically a tree from a class Object

Description

From an S4 class, by investigating all subclasses, a inheritance graph is built, a directed graph, often a tree.

Usage

classTree(Cl, all = FALSE, ...)

Arguments

Cl class name ...
all logical indicating if all instead of just direct sub-classes should be used.
... ....

Value

an R object inheriting from class graph.

Author(s)

Martin Maechler

See Also

class2Graph, ...

Examples

trGclass <- classTree("graph")
as(trGclass, "matrix")
plot(trGclass) # using package 'Rgraphviz'

[Package classGraph version 0.7-2 Index]