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panel.stripplot Default Panel Function for stripplot

Description

This is the default panel function for stripplot. Also see panel.superpose

Usage

panel.stripplot(x, y, jitter.data = FALSE,
                factor = 0.5, amount = NULL,
                horizontal = TRUE, groups = NULL,
                ...,
                identifier = "stripplot")

Arguments

x,y

coordinates of points to be plotted
jitter.data

whether points should be jittered to avoid overplotting. The actual jittering is performed inside panel.xyplot, using its jitter.x or jitter.y argument (depending on the value of horizontal).
factor, amount

amount of jittering, see jitter
horizontal

logical. If FALSE, the plot is ‘transposed’ in the sense that the behaviours of x and y are switched. x is now the ‘factor’. Interpretation of other arguments change accordingly. See documentation of bwplot for a fuller explanation.
groups

optional grouping variable
...

additional arguments, passed on to panel.xyplot
identifier

A character string that is prepended to the names of grobs that are created by this panel function.

Details

Creates stripplot (one dimensional scatterplot) of x for each level of y (or vice versa, depending on the value of horizontal)

Author(s)

Deepayan Sarkar Deepayan.Sarkar@R-project.org

See Also

stripplot, jitter

Copyright (©) 1999–2012 R Foundation for Statistical Computing.
Licensed under the GNU General Public License.