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Re: [igraph] How to store randomised network to object


From: Gábor Csárdi
Subject: Re: [igraph] How to store randomised network to object
Date: Fri, 20 Mar 2009 02:43:05 +0100

Please stay on the list. Thanks. Yes, this is the way to do it.

G.

On Fri, Mar 20, 2009 at 2:35 AM, Chang Jin Shin <address@hidden> wrote:
> Thank you so much..
>
> p <- read.csv("network.csv")
> dp <- degree(p)
>
> graphs <- list()
> For (j in 1:100) {
>  graphs[[j]] <- degree.sequence.game(dp, method="vl")
> }
>
> Is that right way to do?
>
> -----Original Message-----
> From: address@hidden [mailto:address@hidden On Behalf Of Gábor Csárdi
> Sent: Friday, 20 March 2009 11:31 AM
> To: Help for igraph users
> Cc: Chang Jin Shin
> Subject: Re: [igraph] How to store randomised network to object
>
> Hello,
>
> create a list of graphs:
>
> graphs <- list()
> for (j in 1:100) {
>   graphs[[ j ]] <- degree.sequence.game(p, method="vl") }
>
> or the same in bit more Rish:
>
> graphs <- replicate(100, degree.sequence.game(p, method="vl"),
>                                 simplify=FALSE)
>
> Btw. the parameter of degree.sequence.game() is not another network, but a 
> numeric vector, a degree sequence.
>
> Best,
> Gabor
>
> On Fri, Mar 20, 2009 at 2:14 AM, Chang Jin Shin <address@hidden> wrote:
>> Hello
>>
>> I have a really simple and stupid question.
>> I want to randomise original network 100 times.
>>
>>
>> SO, I do want to script like followings:
>> ================================================
>> p <- read.csv("netowrk.csv");
>>
>> For (j in 1:100){
>>        j <- degree.sequence.game(p, method="vl") }
>> ================================================
>>
>> With my short knowlegdge of R and igraph I want every individual
>> network generated by "degree.sequence.game" to object "j".
>>
>> Obviously, it does not work at all.
>>
>> QUESTION)
>> How do I script randomized network to be stored in individual object?
>>
>> Would you advise me?
>>
>> Cheers,
>>
>>
>> _______________________________________________
>> igraph-help mailing list
>> address@hidden
>> http://lists.nongnu.org/mailman/listinfo/igraph-help
>>
>
>
>
> --
> Gabor Csardi <address@hidden>     UNIL DGM
>



-- 
Gabor Csardi <address@hidden>     UNIL DGM




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