Usage
panel.superpose(x, y, panel.groups = "panel.xyplot", subscripts, groups, type="p", ...)
panel.superpose.2(x, y, subscripts, groups, type="p", ...)
Arguments
x,y
coordinates of the points to be displayed
panel.groups
the panel function to be used for each group of
points. Defaults to panel.xyplot (behaviour in S)
subscripts
subscripts giving indices in original data frame
groups
a grouping variable. Different graphical parameters
will be used to plot the subsets of observations given by each
distinct value of groups. The default graphical parameters
are obtained from superpose.symbol and
type
character vector specifying what should be drawn for each
group. See panel.xyplot for details of what the values
can be. This is meaningful for panel.superpose only when
...
other arguments (mostly graphical parameters, replicated
to be as long as the number of groups), ultimately passed down to
panel.xyplot. In particular, colour can be specified using 3
arguments (col, col.line, col.symbol
synopsis
panel.superpose(x, y = NULL, subscripts, groups,
panel.groups = "panel.xyplot",
col,
col.line = superpose.line$col,
col.symbol = superpose.symbol$col,
pch = superpose.symbol$pch,
cex = superpose.symbol$cex,
font = superpose.symbol$font,
fontface = superpose.symbol$fontface,
fontfamily = superpose.symbol$fontfamily,
lty = superpose.line$lty,
lwd = superpose.line$lwd,
...)
panel.superpose.2(x, y, subscripts, groups, col, col.line = superpose.line$col,
col.symbol = superpose.symbol$col, pch = superpose.symbol$pch,
cex = superpose.symbol$cex, lty = superpose.line$lty,
lwd = superpose.line$lwd, type="p", ...)