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. = 88.80 #leaves = 3 max. depth = 2 fold 2: acc. = 93.60 #leaves = 25 max. depth = 8 fold 3: acc. = 89.60 #leaves = 18 max. depth = 7 fold 4: acc. = 88.00 #leaves = 20 max. depth = 6 fold 5: acc. = 90.40 #leaves = 19 max. depth = 7 accuracy = 90.08 #leaves = 17.00 max depth = 6.00