barplotnum              Barplot of each cluster for numerical variables
                        data set.
clust4                  4 clustered data
clustboot               Bootstrap replications for clustering alorithm
clustheatmap            Consensus matrix heatmap from A consensus
                        matrix
consensusmatrix         Consensus matrix from A bootstrap replicate
                        matrix
cooccur                 Co-occurrence distance for binary/ categorical
                        variables data.
distNumeric             A pair distance for continuous variables.
distmix                 Distances for mixed variables.
fastkmed                Simple and fast k-medoid algorithm from Park
                        and Jun.
globalfood              Global food security index
matching                A pair distance for binary/ categorical
                        variables.
pcabiplot               Biplot of a PCA object
rankkmed                Rank k-medoid algorithm from Zadegan et. al.
shadow                  Centroid shadow value (CSV) index of each
                        cluster based on medoid.
silhoutte               Silhoutte index of each cluster.
stepkmed                Step k-medoid algorithm from Yu et al.
