[R] Plotting Mean in plotting degree distribution

[Gábor Csárdi]

I think this would be rather something like

abline(v=mean(degree(G)))

Best,
Gabor

On Thu, Mar 3, 2011 at 8:04 PM, Scott Chamberlain
<scttchamberlain4 at gmail.com> wrote:
> library(igraph)
> G <- erdos.renyi.game(1000, 1/1000) # a random graph
>
> dd1 = degree.distribution(G)
>
> plot(dd1, xlab = "degree", ylab="frequency")
> abline(h = mean(dd1)) # the mean would be a horizontal line
>
> On Thursday, March 3, 2011 at 4:43 PM, kparamas wrote:
>> Hi,
>>
>> I am plotting degree distribution of a graph using the function,
>>
>> library(igraph)
>> dd1 = degree.distribution(G)
>>
>> plot(dd1, xlab = "degree", ylab="frequency")
>>
>> I would like to plot the mean of the distribution as a vertical line in the
>> attached plot.
>> Please let me know how to do this.
>>
>> Thanks,
>> Kumar http://r.789695.n4.nabble.com/file/n3334375/cdata3_dd.png
>> cdata3_dd.png
>>
>> --
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>>
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>
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-- 
Gabor Csardi <Gabor.Csardi at unil.ch>     UNIL DGM