transitive.closure
Compute transitive closure of a directed graph
Compute transitive closure of a directed graph
- Keywords
- models
Usage
transitive.closure(g)
Arguments
- g
- an instance of the
graph
class
Details
This function calculates the transitive closure of a directed graph. See documentation on this function in Boost Graph Library for more details.
Value
-
An object of class
graphNEL
.
References
Boost Graph Library ( www.boost.org/libs/graph/doc/index.html )
The Boost Graph Library: User Guide and Reference Manual; by Jeremy G. Siek, Lie-Quan Lee, and Andrew Lumsdaine; (Addison-Wesley, Pearson Education Inc., 2002), xxiv+321pp. ISBN 0-201-72914-8
Examples
con <- file(system.file("XML/dijkex.gxl",package="RBGL"))
coex <- fromGXL(con)
close(con)
transitive.closure(coex)
Community examples
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