prepanel.functions {lattice}R Documentation

Useful Prepanel Function for Lattice


These are predefined prepanel functions available in Lattice.


prepanel.lmline(x, y, ...)
prepanel.loess(x, y, ...)
prepanel.qqmathline(y, distribution,
                    f.value = ppoints,
                    p = c(0.25, 0.75), 


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.
f.value as used in qqmath
p numeric vector of length two, representing probabilities. Corresponding quantile pairs define the line used.
... 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

See Also

trellis.par.get, xyplot, Lattice. See loess.smooth for further options to prepanel.loess

[Package lattice version 0.11-6 Index]