image-methods {flexclust}R Documentation

Methods for Function image in Package 'flexclust'

Description

Image plot of cluster segments overlaid by neighbourhood graph.

Usage

## S4 method for signature 'kcca':
image(x, which = 1:2, npoints = 100,
         xlab = "", ylab = "", fastcol = TRUE, col=NULL, ...)

Arguments

x An object of class "kcca".
which Index number of dimensions of input space to plot.
npoints Number of grid points for image.
fastcol If TRUE, a greedy algorithm is used for the background colors of the segments, which may result in neighbouring segments having the same color. If FALSE, neighbouring segments always have different colors at a speed penalty.
col Vector of background colors for the segments.
xlab, ylab, ... Graphical parameters.

Author(s)

Friedrich Leisch

See Also

kcca


[Package flexclust version 0.7-0 Index]