robust (version 0.3-19)

lmfmOverlaidResDenPlot: Overlaid Kernel Density Estimate of Residuals

Description

Produces an overlaid plot comparing kernel density estimates of the residuals.

Usage

lmfmOverlaidResDenPlot(x, lty, lwd, col, ...)

Arguments

x

an lmfm object.

lty

a vector with length equal to the number of fitted models in x specifying the line styles used in the plot. See par for possible values.

lwd

a vector with length equal to the number of fitted models in x specifying the line widths used in the plot. See par for possible values.

col

a vector with length equal to the number of fitted models in x specifying the line colors used in the plot. See par for possible values.

...

additional arguments are passed to the low-level plotting functions.

Value

• the trellis object is invisibly returned.