Remapping class numbers: 0 To 1 1 To 2 Pruned decision tree written to csv/heart-hungarian.csv.dt. Unpruned decision tree written to csv/heart-hungarian.csv.dt.unpruned. fold 1: acc. = 86.21 #leaves = 2 max. depth = 1 fold 2: acc. = 79.31 #leaves = 24 max. depth = 8 fold 3: acc. = 74.14 #leaves = 20 max. depth = 7 fold 4: acc. = 68.97 #leaves = 24 max. depth = 10 fold 5: acc. = 67.74 #leaves = 20 max. depth = 10 ***1***0.8620690***0.1052500*** ***2***0.7931035***0.1065500*** ***3***0.7413793***0.1172620*** ***4***0.6896551***0.1150000*** ***5***0.6774194***0.1171250*** accuracy = 75.17 #leaves = 18.00 max depth = 7.20