I think it is better to define functions by our own.
get_sub_graph <- function(subGraphNodes,g)
{
nonSubGraphNodes <- which(!((1:vcount(g)) %in% subGraphNodes))
subGraph <- delete.vertices(g , nonSubGraphNodes)
subGraph
}
2015-05-03 14:24 GMT-07:00 Fatemeh a <[email protected]>:
>
> thanks for your reply.
> this question raised because as you mention "induced.subgraph"actually
> dose that , but I checked it when we keep delete.vertices = FALSE and with
> one small example it dosen't change that, but i can't be sure and
> generalized it, so what about when we keep the vertices ?
>
> On Mon, May 4, 2015 at 1:39 AM, Peidong Chen <[email protected]> wrote:
>
>> I think it changes nodes indices, because like "induced.subgraph"
>> function creates a totally new indices different from the original graph
>>
>> 2015-05-03 14:07 GMT-07:00 Fatemeh a <[email protected]>:
>>
>>> Hi all,
>>>
>>> I have a question regards subgraph, dose supgraph.edges function changes
>>> nodes indices?
>>>
>>> thank you in advance,
>>> Fatemeh
>>>
>>> --
>>> regards
>>> F..A
>>>
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>>>
>>
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>
>
> --
> regards
> F..A
>
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