There are several options for plotting BiCop objects. The density of a
bivariate copula density can be visualized as surface/perspective or contour
plot. Optionally, the density can be coupled with standard normal margins
(default for contour plots). Furthermore, a lambda-plot is available (cf.,
BiCopLambda()).
BiCop object.
plot type; either "surface", "contour", or
"lambda" (partial matching is activated); the latter is only
implemented for a few families (c.f., BiCopLambda()).
only relevant for types "contour" and
"surface"; options are: "unif" for the original copula density,
"norm" for the transformed density with standard normal margins,
"exp" with standard exponential margins, and "flexp" with
flipped exponential margins. Default is "norm" for type = "contour", and "unif" for type = "surface".
integer; only relevant for types "contour" and
"surface"; the plot is based on values on a \(size x size\) grid;
default is 100 for type = "contour", and 25 for type = "surface".
optional arguments passed to contour() or
wireframe().