fit.models: sideBySideQQPlot – R documentation

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sideBySideQQPlot

Compaison QQ Plot

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

sideBySideQQPlot(
  x,
  fun,
  envelope = TRUE,
  half.normal = FALSE,
  n.samples = 250,
  level = 0.95,
  id.n = 3,
  qqline = TRUE,
  ...
)

`x`	a `fit.models` object.
`fun`	a function to extract the desired 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.

Compare Fitted Models

v0.64

GPL

Authors

Kjell Konis [aut, cre]

Initial release

2020-08-02