Hoja de preparación de datos

proc format; value $genderfmt 'M'='Male' 'F'='Female'; value agefmt 1-12='Child' 13-19='Teen' 20-64='Adult' 65-high='Senior'; run; /* Create a control data set from the formats */ libname mycas cas; data mycas.myformats_table; set sashelp.vformat; where fmtname in ('GENDERFMT', 'AGEFMT'); run;