Re: [R] Questons about 'igraph' package

2011-09-15 Thread karena
Thank you so much, Gabor. It works well! -- View this message in context: http://r.789695.n4.nabble.com/Questons-about-igraph-package-tp3814338p3816219.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list h

Re: [R] Questons about 'igraph' package

2011-09-15 Thread Gábor Csárdi
The 'name' attribute is not used for vertex labels by default. If you want to use it, you need to set it as the 'label' attribute as well, or supply them in the function call: tkplot(graph, vertex.label=V(graph)$name) Best, Gabor On Wed, Sep 14, 2011 at 7:11 PM, karena wrote: > Hi, > > I am usi

[R] Questons about 'igraph' package

2011-09-14 Thread karena
Hi, I am using 'igraph' to make some plots. The problem I got is that I don't know how to label the nodes with gene names. My sample code: ## suppose I have 100 gene (nodes) ## --- graph <- set.vertex.attribute(graph, "color