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. = 85.60 #leaves = 8 max. depth = 5 fold 2: acc. = 89.60 #leaves = 20 max. depth = 5 fold 3: acc. = 92.00 #leaves = 26 max. depth = 9 fold 4: acc. = 95.20 #leaves = 25 max. depth = 8 fold 5: acc. = 97.60 #leaves = 21 max. depth = 6 accuracy = 92.00 #leaves = 20.00 max depth = 6.60