[Rsiena-help] Simulating network without estimation

Christian Steglich c.e.g.steglich at rug.nl
Wed Sep 5 13:55:22 CEST 2012


Hello Christoph,

yes, this is possible, albeit not as comfortably as in the 
statnet-package. For details & an example, see chapter 9 of the RSiena 
manual: http://www.stats.ox.ac.uk/~snijders/siena/RSiena_Manual.pdf

I hope this helps.
Best regards,
Ch



Am 23/07/2012 15:54, schrieb Christoph Stich:
> Dear RSiena experts,
>
> What I want to do is simulate a network (or a couple of them) using 
> the coefficients gained from an earlier estimation procedure. I 
> basically want to do in SIENA what these lines of code do for the ERGM 
> model:
>
> library(statnet)  ## to get the random graph function rgraph
> random = rgraph(20,m=1,tprob=0.2) ## Create a random graph as basis 
> for the simulation
> simulation = simulate(random ~ edges + odegree(c(1))+ transitive, 
> coef=(1:3), nsim=10) # Simulate 10 networks using the ERGM model 
> formulation and fixed parameters
> summary(simulation)
>
> Is there any way of doing something similar with SIENA?
> Thank you so much for your help!
> All the best,
> Christoph
>
>
>
>
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Christian Steglich, researcher
Faculty of Behavioural and Social Sciences
University of Groningen
Grote Rozenstraat 31
9712 TG Groningen
The Netherlands

fon +31-(0)50-363 6189
fax +31-(0)50-363 6304

http://www.gmw.rug.nl/~steglich/
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