The CLUSTER Procedure
Syntax: CLUSTER Procedure
The following statements are available in the CLUSTER procedure:
PROC CLUSTER
METHOD=name <options> ;
BY
variables ;
COPY
variables ;
FREQ
variable ;
ID
variable ;
RMSSTD
variable ;
VAR
variables ;
Only the PROC CLUSTER statement is required, except that the FREQ statement is required when the RMSSTD statement is used; otherwise the FREQ statement is optional. Usually only the VAR statement and possibly the ID and COPY statements are needed in addition to the PROC CLUSTER statement. The rest of this section provides detailed syntax information for each of the preceding statements, beginning with the PROC CLUSTER statement. The remaining statements are covered in alphabetical order.