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This is an autocorrelation plot of weighted residuals. Most of the options take their default values from the xpose.data object but may be overridden by supplying them as arguments.

Usage

autocorr.wres(
  object,
  type = "p",
  smooth = TRUE,
  ids = F,
  main = "Default",
  ...
)

Arguments

object

An xpose.data object.

type

1-character string giving the type of plot desired. The following values are possible, for details, see plot: '"p"' for points, '"l"' for lines, '"o"' for over-plotted points and lines, '"b"', '"c"') for (empty if '"c"') points joined by lines, '"s"' and '"S"' for stair steps and '"h"' for histogram-like vertical lines. Finally, '"n"' does not produce any points or lines.

smooth

Logical value indicating whether a smooth should be superimposed.

ids

A logical value indicating whether text labels should be used as plotting symbols (the variable used for these symbols indicated by the idlab xpose data variable).

main

The title of the plot. If "Default" then a default title is plotted. Otherwise the value should be a string like "my title" or NULL for no plot title.

...

Other arguments passed to link{xpose.plot.default}.

Value

Returns an autocorrelation plot for weighted population residuals (WRES) or individual weighted residuals (IWRES).

Details

A wide array of extra options controlling xyplots are available. See xpose.plot.default for details.

Author

E. Niclas Jonsson, Mats Karlsson, Justin Wilkins & Andrew Hooker

Examples


if (FALSE) {
## We expect to find the required NONMEM run and table files for run
## 5 in the current working directory
xpdb5 <- xpose.data(5)
}

## Here we load the example xpose database 
data(simpraz.xpdb)
xpdb <- simpraz.xpdb

## A vanilla plot
autocorr.wres(xpdb)


## A conditioning plot
autocorr.wres(xpdb, dilution=TRUE)


## Custom heading and axis labels
autocorr.wres(xpdb, main="My conditioning plot", ylb="|CWRES|", xlb="PRED")


## Custom colours and symbols, IDs
autocorr.wres(xpdb, cex=0.6, pch=3, col=1, ids=TRUE)


## A vanilla plot with IWRES
autocorr.iwres(xpdb)