Re: [igraph] An elementary question

[Moses Boudourides]

Hi Chris,

Mainly I'm using R (but I could survive in Python too).

 --Moses

On Tue, Jun 28, 2011 at 8:01 PM, Chris Wj <address@hidden> wrote:
> R, Python, or C?
>
> On Tue, Jun 28, 2011 at 11:12 AM, Moses Boudourides
> <address@hidden> wrote:
>>
>> Hello,
>>
>> I'm sorry to bother you with such a trivial question but it would save
>> me some time searching through manuals if you were able to give me
>> directly the answer.
>>
>> Say I have a graph G and all vertices are associated to a binary
>> attribute which takes the values 1 and 0, i.e., for each vertex the
>> attribute is either 1 or 0.
>>
>> How would I get in igraph the following two graphs:
>>
>> (1) G1 which is what it remains from G if we DELETE ALL LINKS
>> connecting vertices with attribute 0 (but of course keeping in G1 all
>> vertices of G, although some of them now might turn out to be
>> isolated)?
>>
>> (2) G0 which is what it remains from G if we delete all links
>> connecting vertices with attribute 1 (but of course keeping all
>> vertices of G)?
>>
>> Best,
>>
>> --Moses
>>
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