## File: ddPlot.covfm.Rd

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r-cran-fit.models 0.64-1
 12345678910111213141516171819202122232425262728293031 % Generated by roxygen2: do not edit by hand % Please edit documentation in R/ddPlot.covfm.R \name{ddPlot.covfm} \alias{ddPlot.covfm} \title{Distance - Distance Plot} \usage{ ddPlot.covfm(x, level = 0.95, strip = "", id.n = 3, ...) } \arguments{ \item{x}{a \code{"covfm"} object.} \item{level}{a single numeric value between 0 and 1 giving the chi-squared percent point used to compute the outlyingness threshold.} \item{strip}{a character string printed in the \dQuote{strip} at the top of the plot.} \item{id.n}{a single nonnegative integer specifying the number of extreme points to label in the plot.} \item{...}{additional arguments are passed to \code{xyplot}.} } \value{ if the models can be compared then the plotted \code{trellis} object is invisibly returned. Otherwise \code{x} is returned invisibly. } \description{ For a \code{covfm} object containing 2 models, this function plots the Mahalanobis distance from the first model on the y-axis and the Mahalanobis distance from the second model on the x-axis. }