panel.bwplot.superpose

0th

Percentile

Panel function for bwplot that displays an entire box in the colors coded by groups.

Panel function for bwplot that displays an entire box (central dot, box, umbrella, outliers) in the same color, coded by the groups argument. The function is based on panel.superpose.

Keywords
dplot
Usage
panel.bwplot.superpose(x, y, ...,
                       groups=groups,
                       col=rep(trellis.par.get("superpose.symbol")$col,
                               length=length(groups)),
                       pch=trellis.par.get("box.dot")$pch,
                       panel.groups=panel.bwplot.groups)

panel.bwplot.groups(..., col, pch, fill, fill.alpha=NULL, group.number)

Arguments
x, y
Standard arguments to a lattice panel function. When x has class positioned (see position), the position will be forwarded by panel.bwplot.superpose to
...
Additional lattice arguments.
groups
Factor to be used for color coding entire boxes: central dot, rectangle, umbrella, and outlier symbol.
col
Colors to be assigned to the levels of the group. The default colors are taken from trellis.par.get("superpose.symbol")$col.
pch
Standard lattice arguments. The pch describes the central dot. The outlier dots are specified in the plot.symbol component of trellis.par.get.
fill, fill.alpha
These are related to the similarly named arguments in panel.bwplot. The fill argument is ignored. It is there to capture the automatically generated fill argument. The defaultNULL value of fill.a
panel.groups, group.number
See panel.superpose for details.
Details

panel.bwplot.superpose is the user-level function. panel.bwplot.groups is the panel.groups function called by panel.superpose.

See Also

position, panel.bwplot.intermediate.hh, panel.superpose

Aliases
  • panel.bwplot.superpose
  • panel.bwplot.groups
Examples
tmp <- data.frame(Response=rnorm(20), Group=factor(rep(LETTERS[1:3], c(5,7,8))))

bwplot(Group ~ Response, data=tmp,
       main="Default panel.bwplot, groups ignored", groups=Group)

bwplot(Group ~ Response, data=tmp,
       main="panel.bwplot.superpose",
       groups=Group, panel=panel.bwplot.superpose)

bwplot(Group ~ Response, data=tmp,
       main="panel.bwplot.superpose with fill specified",
       groups=Group, panel=panel.bwplot.superpose,
       fill.alpha=.33)


bwplot(Group ~ Response, data=tmp,
       main="panel.bwplot.superpose, with color specified",
       groups=Group, panel=panel.bwplot.superpose,
       col=c("forestgreen","blue", "brown"))


Test <- data.frame(id=rep(letters, each=4),
                   Week=rep(c(0,1,3,6), 26),
                   Treatment=rep(c("A","B"), each=52),
                   y=rep(1:4, 52) + rep(4:5, each=52) + rnorm(104))
Test$WeekTrt <- with(Test, interaction(Week, Treatment))
position(Test$Week) <- unique(Test$Week)
position(Test$WeekTrt) <- as.vector(outer(position(Test$Week), c(-.2, .2), `+`))

tapply(Test$y, Test[c("Week", "Treatment")], median)

bwplot( y ~ WeekTrt, groups = Treatment, data = Test,
      main="default panel.bwplot, groups ignored")

bwplot( y ~ WeekTrt, groups = Treatment, data = Test,
      panel=panel.bwplot.superpose,
      scales=list(x=list(limits=c(-1, 7))),
      main="Minimal use of panel.bwplot.superpose")

bwplot( y ~ WeekTrt, groups = Treatment, data = Test,
       panel=panel.bwplot.superpose,
       scales=list(x=list(limits=c(-1, 7), at=position(Test$Week))),
       box.width=.3,
       xlab="Week",
       pch=c(17, 16),
       key=list(col=trellis.par.get()$superpose.symbol$col[1:2],
           border=TRUE, title="Treatment", cex.title=1, columns=2,
           text=list(levels(Test$Treatment)),
           points=list(pch=c(17, 16))),
       par.settings=list(plot.symbol=list(pch=c(17, 16), cex=.5)),
       main="panel.bwplot.superpose with additional annotations")


bwplot( y ~ WeekTrt, groups = Treatment, data = Test,
       panel=panel.bwplot.superpose,
       scales=list(x=list(limits=c(-1, 7), at=position(Test$Week))),
       box.width=.3,
       xlab="Week",
       pch=c(17, 16),
       key=list(col=trellis.par.get()$superpose.symbol$col[1:2],
           border=TRUE, title="Treatment", cex.title=1, columns=2,
           text=list(levels(Test$Treatment)),
           points=list(pch=c(17, 16))),
       par.settings=list(plot.symbol=list(pch=c(17, 16), cex=.5)),
       main="panel.bwplot.superpose with fill and more complex panel.groups",
       panel.groups = function(...) {
           panel.stripplot(...)
           panel.bwplot.groups(...)
       },
       fill.alpha=.33,
       jitter.data = TRUE)
Documentation reproduced from package HH, version 3.1-23, License: GPL (>= 2)

Community examples

Looks like there are no examples yet.