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analogue (version 0.10-0)

plot.wa: Plot diagnostics for a weighted averaging model

Description

Two plots (selectable by which) are currently available: a plot of estimated against observed values, a plot of residuals against estimated values.

Usage

## S3 method for class 'wa':
plot(x,
     which = 1:2,
     caption = c("Inferred vs Observed", "Residuals vs Fitted"),
     max.bias = TRUE,
     n.bias = 10,
     sub.caption = NULL,
     main = "",
     ask = prod(par("mfcol")) < length(which) &&
                                  dev.interactive(),
     ...,
     panel = if (add.smooth) panel.smooth else points,
     add.smooth = getOption("add.smooth"))

Arguments

x
an object of class "wa".
which
which aspects of the "wa" object to plot if a subset of the plots is required, specify a subset of the numbers 1:2.
caption
captions to appear above the plots.
max.bias
logical, should max bias lines be added to residuals.
n.bias
numeric, number of sections to calculate maximum bias for.
sub.caption
common title-above figures if there are multiple; used as sub (s.title) otherwise. If NULL, as by default, a possibly shortened version of deparse(x$call) is used.
main
title to each plot-in addition to the above caption.
ask
logical; if TRUE, the user is asked before each plot, see par(ask=.).
...
graphical arguments passed to other graphics functions.
panel
panel function. The useful alternative to points, panel.smooth, can be chosen by add.smooth = TRUE.
add.smooth
logical indicating if a smoother should be added to fitted & residuals plots; see also panel above.

Value

  • One or more plots, drawn on the current device.

Details

This plotting function is modelled closely on plot.lm and many of the conventions and defaults for that function are replicated here. sub.caption - by default the function call - is shown as a subtitle (under the x-axis title) on each plot when plots are on separate pages, or as a subtitle in the outer margin (if any) when there are multiple plots per page.

See Also

mat

Examples

Run this code
## see full example in ?wa

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