plot.cover {parsec}

Hasse diagram

Description

plot methods to draw Hasse diagrams, for objects of S3 classes wprof, incidence, cover,

Usage

## S3 method for class 'wprof'
plot(x,  shape = c("square", "circle", "equispaced"), noise = FALSE, ...)
## S3 method for class 'incidence'
plot(x, shape = c("square", "circle", "equispaced"), noise = FALSE, ...)
## S3 method for class 'cover'
plot(x, shape = c("square", "circle", "equispaced"), noise = FALSE,
    pch = 21, cex = max(nchar(rownames(x))) + 2, bg = "white", ...)

Arguments

x

an object of S3 class wprof, an object of S3 class incidence or an object of S3 class cover.

shape

shape of the Hasse diagram. See vertices.

,

noise

jittering in the shape of the Hasse diagram. See vertices.

pch

graphical parameter. See plot.default.

cex

graphical parameter. See plot.default.

bg

graphical parameter. See plot.default.

...

further optional graphical parameters. See plot.default.

Examples

prf <- var2prof(varlen = c(5, 5, 5))
prf$freq <- sample(c(rep(0, 20), 1, 2, 3), 5*5*5, replace = TRUE)
prf <- obsprof(prf)

z <- getzeta(prf)

plot(z, shape = "equispaced", col = prf$freq, lwd = 2)