as.hclust {mva} | R Documentation |
Converts objects from other hierarchical clustering functions to
class "hclust"
.
as.hclust(x, ...) as.hclust.default(x, ...) as.hclust.twins(x, ...)
x |
Hierarchical clustering object |
... |
further arguments passed to or from other methods. |
Currently there is only support for converting objects of
class "twins"
as produced by the functions diana
and
agnes
from the package `cluster'.
An object of class "hclust"
.
x <- matrix(rnorm(30), ncol=3) hc <- hclust(dist(x), method="complete") if(require(cluster)) {# is a required package ag <- agnes(x, method="complete") hcag <- as.hclust(ag) ## The dendrograms order slightly differently: op <- par(mfrow=c(1,2)) plot(hc) ; mtext("hclust", side=1) plot(hcag); mtext("agnes", side=1) }