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From: | Gábor Csárdi |
Subject: | Re: [igraph] Help interpreting warning message from dyad.census() |
Date: | Mon, 21 Apr 2014 07:25:57 -0400 |
I have this graph
simp_graph
IGRAPH DN-- 84203 284955 --
+ attr: name (v/c), timestamp (v/c)
which when I
dyad.census(simp_graph)
gives
$mut
[1] 24130
$asym
[1] 236695
$null
[1] 0
Warning message:
In dyad.census(simp_directreply_graph) :
At motifs.c:899 :Integer overflow, returning zero
I am not sure what is generating the warning message.
But I also have a problem with the statistics: considering my graph has 84,203 vertices the number of possible pairs is 3,545,030,503 or (84203*(84203-1))/2, then the results can’t be correct because 24130 + 236695 + 0 is only 260,825.
Am I missing something?
Thanks
Francesco
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