plot.dcs: Contour Plot for the Double Conditional Smoothing
In DCSmooth: Nonparametric Regression and Bandwidth Selection for Spatial Models

Description Usage Arguments Value Details See Also Examples

plot method for class "dcs"

1 2	## S3 method for class 'dcs' plot(x, ...)

`x`	an object of class "dcs_options", usually, a result of a call to `set.options`.
`...`	Additional arguments passed to `print.dcs_options`. The argument `plot_choice` overrides the prompt to specify a plot, can be `c(1, 2, 3)`.

No return value.

plot.dcs provides a contour plot of either the original data (1), smoothed surface (2) or residuals (3).

surface.dcs to plot the surface.

## Contour plot of smoothed surface
y <- y.norm1 + matrix(rnorm(101^2), nrow = 101, ncol = 101)
dcs_object <- dcs(y)
plot(dcs_object, plot_choice = 2)