panel.smooth

Simple Panel Plot

An example of a simple useful panel function to be used as argument in e.g., coplot or pairs.

Keywords
hplot, dplot
Usage
panel.smooth(x, y, col = par("col"), bg = NA, pch = par("pch"), cex = 1, col.smooth = "red", span = 2/3, iter = 3, ...)
Arguments
x, y
numeric vectors of the same length
col, bg, pch, cex
numeric or character codes for the color(s), point type and size of points; see also par.
col.smooth
color to be used by lines for drawing the smooths.
span
smoothing parameter f for lowess, see there.
iter
number of robustness iterations for lowess.
...
further arguments to lines.
See Also

coplot and pairs where panel.smooth is typically used; lowess which does the smoothing.

Aliases
  • panel.smooth
Examples
library(graphics) pairs(swiss, panel = panel.smooth, pch = ".") # emphasize the smooths pairs(swiss, panel = panel.smooth, lwd = 2, cex = 1.5, col = "blue") # hmm...
Documentation reproduced from package graphics, version 3.0.3, License: Part of R 3.0.3

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