Remapping class numbers: 0 To 1 1 To 3 Pruned decision tree written to data/csv/balance-scale.csv.dt. Unpruned decision tree written to data/csv/balance-scale.csv.dt.unpruned. fold 1: acc. = 88.00 #leaves = 3 max. depth = 2 fold 2: acc. = 89.60 #leaves = 29 max. depth = 9 fold 3: acc. = 92.80 #leaves = 23 max. depth = 9 fold 4: acc. = 95.20 #leaves = 23 max. depth = 8 fold 5: acc. = 90.40 #leaves = 23 max. depth = 8 accuracy = 91.20 #leaves = 20.20 max depth = 7.20