hepdat.txt
"?"
1
     1  CLASS  d
     2  AGE  n
     3  SEX  c
     4  STEROID  c
     5  ANTIVIRALS  c
     6  FATIGUE  c
     7  MALAISE  c
     8  ANOREXIA  c
     9  BIGLIVER  c
    10  FIRMLIVER  c
    11  SPLEEN  c
    12  SPIDERS  c
    13  ASCITES  c
    14  VARICES  c
    15  BILIRUBIN  n
    16  ALKPHOSPHATE  n
    17  SGOT  n
    18  ALBUMIN  n
    19  PROTIME  n
    20  HISTOLOGY c