Hi Stephen, it seems that data.frame() drops the names. So put the labels explicitly in the data frame, either as row names:
row.names(c_1996) <- V(network)$name Or, if that does not work, as a separate column: c_1996<-data.frame(V(network)$name, c_1996) I don't have stata, so I cannot try this... Gabor On Thu, Apr 10, 2014 at 8:26 AM, Stephen Cranney <[email protected]>wrote: > Hi all, > > I'm trying to export an object consisting of centrality measures I > calculated to a Stata file. Specifically, my nodes are countries and I want > the centrality measure associated with the particular country in the object > so that I can export it to Stata with one column being country ids and the > other column being the centrality measure for that particular country. > > However, for some reason when I calculate the centrality measure the > labels do not appear to be attached, so when it is exported to Stata all > that I get is one column of centrality measures unattached to any country > ids. Below is my code; I'm a newbie to both R and igraph so apologies if > this is a very simple question. > > Thanks, > > Stephen > > network<-read.graph("TradeTransitions_pajek_1996.net", format = "pajek") > c_1996<-closeness(network, mode="in") > c_1996<-data.frame(c_1996) > is.data.frame(c_1996) > write.dta(c_1996, "d:/Users/scranney/Desktop/TradeTransitions/c_1996.dta") > > > > -- > Stephen Cranney > > PhD Student > Graduate Group in Demography > University of Pennsylvania > > _______________________________________________ > igraph-help mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/igraph-help > >
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