Hi Gabor, thanks a lot.
It gives me an error “ object of type 'closure' is not subsettable” that I don’t really understand. any idea? thanks! Luca Rossi On 09 May 2014, at 16:44, Gábor Csárdi <[email protected]<mailto:[email protected]>> wrote: 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]<mailto:[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]<mailto:[email protected]> https://lists.nongnu.org/mailman/listinfo/igraph-help _______________________________________________ igraph-help mailing list [email protected]<mailto:[email protected]> https://lists.nongnu.org/mailman/listinfo/igraph-help
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