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 ).

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.

SEE ALSO:

, , , , , .

EXAMPLES:

pltree(agnes(votes.repub))