lattice.options(...)
lattice.getOption(name)
name = value
or by passing a list
of such tagged values. Existing values can be retrieved by
supplying the names (as character strings) of the components as
unnamed arguments.
lattice.getOption
returns the value of a single component,
whereas lattice.options
always returns a list with one or more
named components. When changing the values of components, the old
values of the modified components are returned by
lattice.options
. If called without any arguments, the full
list is returned.
These functions are modeled on options
and getOption
,
and behave similarly for the most part. Some of the available
components are documented here, but not all. The purpose of the ones
not documented are either fairly obvious, or not of interest to the
end-user.
In addition, there is an option for the default prepanel and panel
function for each high-level function; e.g., panel.xyplot
and
prepanel.default.xyplot
for xyplot
. The options
for the others have similarly patterned names.
options
, trellis.device
,
trellis.par.get
, Lattice
names(lattice.options())
str(lattice.getOption("layout.widths"), max.level = 2)
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