SPCCMD ("TITLE", INIT, INPU, TRAN, PROC, cmd_title)
DEFCMD ("T-TEST", ERRO, ERRO, PROC, PROC, cmd_t_test)
UNIMPL ("UPDATE", TRAN, ERRO, TRAN, TRAN)
+DEFCMD ("USE", ERRO, ERRO, TRAN, TRAN, cmd_use)
DEFCMD ("VALUE LABELS", ERRO, INPU, TRAN, TRAN, cmd_value_labels)
DEFCMD ("VARIABLE LABELS", ERRO, INPU, TRAN, TRAN, cmd_variable_labels)
UNIMPL ("VARSTOCASES", ERRO, ERRO, PROC, PROC)