RBGL: removeSelfLoops – R documentation

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removeSelfLoops

remove self loops in a graph

remove self loops in a graph

removeSelfLoops(g)

`g`	one instance of the `graph` class

If a given graph contains self-loop(s), removeSelfLoops removes them. This is for those functions that cannot handle graphs with self-loops.

A new graph without self loops.

Li Long <li.long@isb-sib.ch>

con <- file(system.file("XML/dijkex.gxl",package="RBGL"))
g1 <- fromGXL(con)
close(con)

g2 <- ugraph(g1)
removeSelfLoops(g2)

An interface to the BOOST graph library

v1.66.0

Artistic-2.0

Authors

Vince Carey <stvjc@channing.harvard.edu>, Li Long <li.long@isb-sib.ch>, R. Gentleman

Initial release