Usage
lmfmResQQPlot(x, type = "response", envelope = TRUE, half.normal = FALSE, n.samples = 100, level = 0.95, id.n = 3, robustQQline = TRUE, main, xlab, ylab, ...)
Arguments
type
a character string specifying the type of residuals used in the plot. This argument is passed to the generic residuals function when extracting the residuals from x.
envelope
a logical value. If TRUE a level confidence envelope is simulated for each qq-plot.
half.normal
a logical value. If TRUE the plot is drawn using the absolute values of the residuals.
n.samples
a positive integer value giving the number of samples to compute in the simulation of the confidence envelope.
level
a numeric value between 0 and 1 specifying the confidence level for the envelope.
id.n
a non-negative integer value specifying the number of extreme points to identify.
robustQQline
a logical value. If TRUE then a qq-line computed using lmRob is included in the plot. main
a character string specifying the plot title.
xlab
a character string specifying the x-axis label.
ylab
a character string specifying the y-axis label.
...
additional arguments are passed to the low-level plotting functions.