plot.cugtest | R Documentation |
Plots the distribution of a CUG test statistic.
## S3 method for class 'cugtest'
plot(x, mode="density", ...)
x |
A |
mode |
“density” for kernel density estimation, “hist” for histogram |
... |
Additional arguments to |
In addition to the quantiles associated with a CUG test, it is often useful to examine the form of the distribution of the test statistic. plot.cugtest
facilitates this.
None
Carter T. Butts buttsc@uci.edu
Anderson, B.S.; Butts, C.T.; and Carley, K.M. (1999). “The Interaction of Size and Density with Graph-Level Indices.” Social Networks, 21(3), 239-267.
cugtest
#Draw two random graphs, with different tie probabilities
dat<-rgraph(20,2,tprob=c(0.2,0.8))
#Is their correlation higher than would be expected, conditioning
#only on size?
cug<-cugtest(dat,gcor,cmode="order")
summary(cug)
plot(cug)
#Now, let's try conditioning on density as well.
cug<-cugtest(dat,gcor)
plot(cug)
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