labels or case numbers of the observations in the best sample, that is, the sample used by the clara algorithm for the final partition.

the medoids or representative objects of the clusters. It is a matrix with in each row the coordinates of one medoid. Possibly NULL, namely when the object resulted from clara(*, medoids.x=FALSE). Use the following i.med in that case.

the indices of the medoids above: medoids <- x[i.med,] where x is the original data matrix in clara(x,*).

the clustering vector, see partition.object.

the objective function for the final clustering of the entire dataset.

matrix, each row gives numerical information for one cluster. These are the cardinality of the cluster (number of observations), the maximal and average dissimilarity between the observations in the cluster and the cluster's medoid. The last column is the maximal dissimilarity between the observations in the cluster and the cluster's medoid, divided by the minimal dissimilarity between the cluster's medoid and the medoid of any other cluster. If this ratio is small, the cluster is well-separated from the other clusters.

dissimilarity (maybe NULL), see partition.object.

list with silhouette width information for the best sample, see partition.object.

generating call, see partition.object.

matrix, possibibly standardized, or NULL, see partition.object.