V(network)[dataframe$name]$attribute <- dataframe$attribute Untested, so please check the result.
G. On Fri, May 9, 2014 at 10:34 AM, Luca Rossi <[email protected]> wrote: > Hi, > > I’m facing a problem that I guess should be quite simple but I can’t find > a good way to solve it. > I need to add to an igraph network vertex attributes that I have on a > dataframe. > > basically what I need to do is to add to V(network)[name==“X”] an > $attribute value taken from a data frame when name is equal to > dataframe$name. > The easiest way to do that I guess it would be to sort the vertex sequence > according to the name, is that possible? > > thanks a lot > > Luca > > > _______________________________________________ > igraph-help mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/igraph-help >
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