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Rick Aster: Professional SAS Programming Shortcuts: Contents

Chapter 18
Program
ROMAN informat

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DATA WORK.CNTL1 / VIEW=WORK.CNTL1;
   RETAIN TYPE 'I' FMTNAME 'ROMAN' HLO 'UJ';
   DO LABEL = 1 TO 9999;
      START = PUT(LABEL, ROMAN21.);     
      OUTPUT;
      END;
RUN;
PROC FORMAT CNTLIN=WORK.CNTL1;
RUN;

DATA _NULL_;
  INPUT X ROMAN21.;
  PUT X;
DATALINES;
X
XI
L
C
D
MMI
MMMMMM
;