CLUST2PROTO

Find prototypes from given clustering

    LAB_OUT = CLUST2PROTO(LABC,A,TYPE)
    LAB_OUT = LABC*CLUST2PROTO(A,TYPE)
    LAB_OUT = CLUST2PROTO(A)

Input
LABC	Index array, size [M,K], indices of cluster prototypes for M objects in K clusterings.
A	M x K PRTools dataset or double array
TYPE	String indicating type of desired prototypes:  'medoids' (default) or 'centres'

Output
LAB_OUT	Vector with set of M indices pointing to the nearest  prototype for every object in A.

Description

By this routine cluster labels of a dataset A are replaced by the indices  of the mediods or the centres of these clusters. In case LAB_IN is not  given A should be a PRTools dataset and its labels are interpreted as the  cluster labels.

See also

mappings, cluste, clustf, clusth, clustk, clustkh, clustm, meanshift, modeclust, modeclustf,