lmplot

0th

Percentile

Four types of residual plots for linear models.

Four types of residual plots for linear models. The first three are redesigns of plots that stats:::plot.lm presents. The first two show the positive residuals in col[2] and the negative residuals in color col[1]. The third and fourth use color col[1]. The fourth is based on an S-Plus panel that R doesn't provide.

Keywords
dplot
Usage
lmplot(lm.object, ...,
       col=trellis.par.get("superpose.symbol")$col[1:2])
Arguments
lm.object
Linear model object. See lm for details.
col
Vector of color names. Only the first two are used. If not specified, then trellis.par.get("superpose.symbol")$col[1:2] is used.
...
Other arguments, currently ignored.
Details

The trellis plots from the four functions residVSfitted, scaleLocation, diagQQ, diagplot5new are displayed on the current device in a coordinated display.

Value

Aliases
  • lmplot
Examples
tmp <- data.frame(y=rnorm(100), x1=rnorm(100), x2=rnorm(100))
tmp.lm <- lm(y ~ x1 + x2, data=tmp)
lmplot(tmp.lm)
Documentation reproduced from package HH, version 3.1-19, License: GPL (>= 2)

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