The following statements are available in the VARIOGRAM procedure:
PROC VARIOGRAM options;
BY variables;
COMPUTE computation-options;
COORDINATES coordinate-variables;
DIRECTIONS directions-list;
ID variable;
MODEL model-options;
PARMS parameters-list </ parameters-options>;
NLOPTIONS <options>;
STORE store-options;
VAR analysis-variables-list;
The COMPUTE and COORDINATES statements are required. The MODEL and PARMS statements are hierarchical. If you specify a PARMS statement, it must follow a MODEL statement.