R version 2.12.0 (2010-10-15)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> par20 = ''
> par19 = ''
> par18 = ''
> par17 = ''
> par16 = ''
> par15 = ''
> par14 = ''
> par13 = ''
> par12 = ''
> par11 = ''
> par10 = ''
> par9 = ''
> par8 = ''
> par7 = ''
> par6 = ''
> par5 = 'COLLES actuals'
> par4 = 'all'
> par3 = '1'
> par2 = '2'
> par1 = '3'
> main = '***TITLE TOO LONG***'
> par1 <- as.numeric(par1)
> par2 <- as.numeric(par2)
> par3 <- as.numeric(par3)
> library(igraph)
> ps.options(family='serif')
> df <- read.table(file='http://www.wessa.net/download/dataframe.txt',sep=',',header=F)
> v <- read.table(file='http://www.wessa.net/download/vertices.txt',sep=',',header=F)
> g <- graph.data.frame(df, directed=T, vertices=v)
> myvcount = vcount(g)
> myarea = myvcount^par1
> myradius = myvcount * myarea
> V(g)$size=1
> l <- layout.fruchterman.reingold(g,dim=par2,params=list(niter=5000, area=myarea, repulserad=myradius))
> postscript(file="/var/www/rcomp/tmp/1mex81337268424.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(g, axes=F, xlab='', ylab='', layout=l, vertex.size=V(g)$size, vertex.label.cex=par3, vertex.label.dist=0.5, edge.arrow.size=0.2, vertex.label=V(g)$age, main = main)
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1mex81337268424.ps tmp/1mex81337268424.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.590   0.270   2.212