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Rick Aster: Professional SAS Programming Secrets: Contents

Chapter 5
Program 5c
ROMAN informat

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*
  Professional SAS Programming Secrets
  Program 5c
  ROMAN informat
*;
proc format;
invalue roman (min=1 max=32 upcase just)
    'I' = 1 'II' = 2 'III' = 3 'IV' = 4 'V' = 5 'VI' = 6 
    'VII' = 7 'VIII' = 8 'IX' = 9 'X' = 10 'XI' = 11 'XII' = 12
    'XIII' = 13 'XIV' = 14 'XV' = 15 'XVI' = 16 'XVII' = 17
    'XVIII' = 18 'XIX' = 19 'XX' = 20 'XXI' = 21 'XXII' = 22
    'XXIII' = 23 'XXIV' = 24 'XXV' = 25 'XXVI' = 26
    'XXVII' = 27 'XXVIII' = 28 'XXIX' = 29 'XXX' = 30;
run;