plot.nomObject reads a W-NOMINATE object in two user-specified dimensions
and plots the coordinates, cutting lines, a Coombs mesh, and a Skree plot. For
1-dimensional W-NOMINATE objects, it plots the coordinates against the ranks
along with a Skree plot.
Usage
# S3 method for nomObject
plot(x, dims=c(1,2), ...)
Value
A summary plot of a wnominate object.
Arguments
x
a wnominate output object.
dims
a vector of length 2, specifying the two dimensions to be plotted.
...
other arguments do nothing and are not passed to any plot functions.
#This data file is the same as that obtained using:#data(sen90)#sen90wnom<-wnominate(sen90,polarity=c(2,5)) data(sen90wnom)
summary(sen90wnom)
plot(sen90wnom)