Rows(x, which)
extend.limits(lim, length = 1, prop = 0.07)
lpretty(lim)
.lattice.print.more
cupdate(index, maxim)
do.breaks(endpoints, nint)
ldrop.levels(x, subset) lpretty is used instead of pretty (which gives very non-pretty
results in some cases, particularly densityplot).
banking is a crude banking function used when aspect="xy" in
xyplot. It just orders the absolute slopes and returns a value
which when adjusted by the panel scale limits will make the median of
the above absolute slopes a 45 degree line. (Confused ? see code.)
ldrop.levels returns an object of the same class as x,
with the redundant factor/shingle levels dropped, if any. Used to
avoid empty panels when using the subset argument.
.lattice.print.more is a global logical to handle the
more argument in print.trellis.
Lattice