kdecopula
objectsProduces perspective or contour plots for a kdecopula
object.
# S3 method for kdecopula plot(x, type = "surface", margins, size, ...) # S3 method for kdecopula contour(x, margins = "norm", size = 100L, ...)
x 


type  plot type; either 
margins 

size  integer; the plot is based on values on a \(size x size\)
grid; default is 100 for 
…  optional arguments passed to 
## load data and transform with empirical cdf data(wdbc) udat < apply(wdbc[, 1], 2, function(x) rank(x)/(length(x)+1)) ## estimation of copula density of variables 5 and 6 obj < kdecop(udat[, 5:6]) ## plots plot(obj) # surface plot of copula densitycontour(obj) # contour plot with standard normal marginscontour(obj, margins = "unif") # contour plot of copula density