The following statements are available in the NLMIXED procedure:
PROC NLMIXED <options>;
ARRAY array-specification;
BOUNDS boundary-constraints;
BY variables;
CONTRAST 'label' expression <, expression> <options>;
ESTIMATE 'label' expression <options>;
ID names;
MODEL model-specification;
PARMS parameters-and-starting-values;
PREDICT expression OUT=SAS-data-set <options>;
RANDOM random-effects-specification;
REPLICATE variable;
The following sections provide a detailed description of each of these statements.