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Create a quick dotchart of 1 or 2 datasets. These dotcharts are a poor man's histogram, not the trellis dotplot.
dots(x,...) dots2(x, y, colx = "green", coly = "blue", lab1 = deparse(substitute(x)), lab2 = deparse(substitute(y)),...)
No meaninful value. These functions are run for the side effect of creating a plot.
Vector, data to be plotted (should be rounded).
Vector, second dataset to be plotted.
Color of points for x.
x
Color of points for y.
y
Label for x.
Label for y.
Additional arguments passed to plotting functions.
Greg Snow 538280@gmail.com
These functions create basic dotcharts that are quick "back of the envelope" approximations to histograms. Mainly intended for demonstration.
dotplot in the lattice package, hist
dotplot
hist
dots( round( rnorm(50, 10,3) ) ) dots2( round( rnorm(20, 10,3) ), round(rnorm(20,12,2)) )
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