Re: [igraph] two-mode network in igraph

[Simone Gabbriellini]

I've converted them into numbers, same problem...
 
> vertices
  [1]  1002  1003  1006  1007  1008  1009 10010 10011 10012 10013 10014 10015 
10016 10017 10018
 [16] 10019 10020 10021 10022 10024 10026 10027 10028 10029 10030 10031 10033 
10035 10036 10037
 [31] 10038 10040 10041 10042 10043 10044 10045 10046 10047 10049 10050 10052 
10054 10055 10056
 [46] 10057 10058 10060 10061 10062 10063 10064 10065 10067 10068 10069 10071 
10072 10073 10074
 [61] 10075 10076 10077 10078 10080 10081 10082 10083 10084 10085 10086 10087  
2001  2002  2003
 [76]  2004  2005  2006  2009 20010 20012 20013 20014 20015 20016 20017 20019 
20022 20023 20024
 [91] 20025 20027 20026 20028 20029  2007 20030 20037  2008  2000 20021 20044 
20050 20043 20048
[106] 20035 20049 20056 20058

Is there a order I have to give to the vertex? is it ok to pass all the first 
type and then all the second type?

Simone

Il giorno 24/set/2010, alle ore 13.09, Tamas Nepusz ha scritto:

>> when I run this I have an error:
>> 
>> bipartite<-graph.bipartite(vertices, edges, directed=TRUE)
>> Errore in graph.bipartite(vertices, edges, directed = TRUE) : 
>>  At bipartite.c:438 : Invalid (negative) vertex id, Invalid vertex id
> Your vertex IDs seem to be strings and not numbers, maybe that is the
> problem?
> 
> -- 
> Tamas
> 
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