prepanel.functions {lattice} | R Documentation |
These are predefined prepanel functions available in Lattice.
prepanel.lmline(x, y, ...) prepanel.loess(x, y, span, degree, family, evaluation, ...) prepanel.qqmathline(x, y = x, distribution = qnorm, p = c(0.25, 0.75), qtype = 7, groups, subscripts, ...)
x, y |
x and y values, numeric or factor |
distribution |
quantile function for theoretical
distribution. This is automatically passed in when this is used as a
prepanel function in qqmath .
|
qtype |
type of quantile |
p |
numeric vector of length two, representing probabilities. If used
with aspect="xy" , the aspect ratio will be chosen to make the
line passing through the corresponding quantile pairs as close to 45
degrees as possible.
|
span, degree, family, evaluation |
arguments controlling the
underlying loess smooth |
groups, subscripts |
See xyplot . Whenever
appropriate, calculations are done separately for each group and
then combined. |
... |
other arguments |
usually a list with components xlim
, ylim
, dx
and
dy
, the first two being used to calculate panel axes limits,
the last two for banking computations. The form of these components
are described under xyplot
. There are also several
undocumented prepanel functions that serve as the default for high
level functions, e.g., prepanel.default.xyplot
Deepayan Sarkar Deepayan.Sarkar@R-project.org
trellis.par.get
, xyplot
,
banking
, Lattice
. See
loess.smooth
for further options to
prepanel.loess