igraph.to.gexf: Converting between 'gexf' and 'igraph' classes
In rgexf: Build, Import and Export GEXF Graph Files

Description Usage Arguments Details Value Author(s) See Also Examples

Converts objects between gexf and igraph objects keeping attributes, edge weights and colors.

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igraph.to.gexf(igraph.obj, ...)

gexf.to.igraph(gexf.obj)

`igraph.obj`	An object of class `igraph`.
`...`	Further arguments passed to `gexf()`.
`gexf.obj`	An object of class `gexf`.

If the position argument is not NULL, the new gexf object will include the position viz-attribute.

For igraph.to.gexf : gexf class object
For gexf.to.igraph : igraph class object

George Vega Yon g.vegayon@gmail.com

layout()

if (interactive()) {
  # Running demo
  demo(gexfigraph)
}
 
  fn <- system.file("gexf-graphs/lesmiserables.gexf", package = "rgexf")
  gexf1 <- read.gexf(fn)
  igraph1 <- gexf.to.igraph(gexf1)
  gexf2 <- igraph.to.gexf(igraph1)
  
if (interactive()) {
  # Now, let's do it with a layout! (although we can just use
  # the one that comes with lesmiserables :))
  pos <- igraph::layout_nicely(igraph1)
  plot(
    igraph.to.gexf(igraph1, nodesVizAtt = list(position=cbind(pos, 0))),
    edgeWidthFactor = .01)
 }