R: Compaison QQ Plot

qqPlot.lmfm {fit.models}

R Documentation

Compaison QQ Plot

Produces side-by-side QQ plots. Aa optional simulated confidence envelope can be included in each plot.

qqPlot.lmfm(x, fun, envelope = TRUE, half.normal = FALSE, n.samples = 250,
            level = .95, id.n = 3, qqline = TRUE, ...)

`x`	an lmfm object.
`fun`	a function to extract the appropriate quantity 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.
`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.
`qqline`	a logical value. If `TRUE`, a QQ line is included in the plot.
`...`	additional arguments are passed to `xyplot`.

the trellis object is invisibly returned.

[Package fit.models version 0.5-10 Index]