Module DOT in CMLIBCreates a tree of clusters of cases for categorical data by minimum-mutation fits. (Changes of variable values between a cluster and its direct ancestor in the tree are minimized.)
CALL DOT(MM, M, N, A, CLAB, RLAB, TITLE, KL, DMIWRK, IWORK, IWORK1, DMWORK, WORK, WORK1, CWORK1, CWORK2, IERR)| L14a1a3 | Switching clustering algorithms |