PROC TABULATE by Example, Second Edition

Quick Tips

• PROC TABULATE does not produce warnings for missing data.
• The MISSING option in the PROC TABULATE statement affects every class variable in the table.
• The MISSING option in a CLASS statement affects only the variable in that CLASS statement.
• To show how many observations you have with missing data for the analysis variable, you use the NMISS statistic.
• You can customize the values of a class variable to label the rows with missing data by

  • using the DATA step and a format
  • using the MISSING option and a format.
• You can customize the values displayed in table cells for analysis variables with missing data by using the MISSTEXT option. The MISSTEXT option is specified in the TABLE statement. ...