Representation of n values on a circle

This function represents n values on a circle. The n points are shared out regularly over the circle and put on the radius according to the value attributed to that measure.

Usage

dotcircle(z, alpha0 = pi/2, xlim = range(pretty(z)),
 labels = names(z), clabel = 1, cleg = 1)

Arguments

z

: a numeric vector

alpha0

: polar angle to put the first value

xlim

: the ranges to be encompassed by the circle radius

labels

: a vector of strings of characters for the angle labels

clabel

: a character size for the labels, used with par("cex")*clabel

cleg

: a character size for the ranges, used with par("cex")*cleg

See also

circ.plot

Author

Daniel Chessel

Examples

w <- scores.neig(neig(n.cir = 24))
par(mfrow = c(4,4))
for (k in 1:16) dotcircle(w[,k],labels = 1:24)

par(mfrow = c(1,1))