Clustering Tree Of Agglomerative Hierarchical Clusterings
DESCRIPTION:
Creates a clustering tree of an agnes object.
USAGE:
pltree.agnes(x, ...)
REQUIRED ARGUMENTS:
x:
an object of class "agnes", created by the function agnes.
Graphical parameters may also be supplied as arguments
to this function (see par).
VALUE:
a NULL value is returned.
SIDE EFFECTS:
A clustering tree is plotted on the current graphics device.
DETAILS:
Creates a plot of a clustering tree given an agnes object.
The leaves of the tree are the original objects. Two branches come together
at the distance between the two clusters being merged.