Hi
gabrielap wrote:
Hello...
I am a system engeenering student and I am using R for first time for
Graph Theory. I would like to know if there is anyway you can plot an ghaph
(igraph library) and obtain a graph whose vertices dont appear identified
with number, instead I would like the vertices to be identified with letters
or words, names... is there anyway I can do this?
You can set the "label" attribute for the graph vertices, for example, ...
g <- graph.ring(10)
plot(g)
g <- set.vertex.attribute(g, "label", value=letters[1:10])
plot(g)
Paul
Thanks in Advance for your Help.
Sincerly.
Gabriela Prasad
P.D. Sorry for my not at all perfect english. I am from a Spanish Country.
--
Dr Paul Murrell
Department of Statistics
The University of Auckland
Private Bag 92019
Auckland
New Zealand
64 9 3737599 x85392
p...@stat.auckland.ac.nz
http://www.stat.auckland.ac.nz/~paul/
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