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11.18 VARIABLE LEVEL

     VARIABLE LEVEL
             var_list ( SCALE | NOMINAL | ORDINAL )
             [ /var_list ( SCALE | NOMINAL | ORDINAL ) ]
             .
             .
             .
             [ /var_list ( SCALE | NOMINAL | ORDINAL ) ]

VARIABLE LEVEL sets the measurement level of variables. Currently, this has no effect except for certain third party software.