Remapping class numbers: 0 To 2 Pruned decision tree written to data/csv/mammographic.csv.dt. Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned. fold 1: acc. = 84.38 #leaves = 6 max. depth = 4 fold 2: acc. = 78.12 #leaves = 131 max. depth = 16 fold 3: acc. = 77.08 #leaves = 106 max. depth = 16 fold 4: acc. = 80.21 #leaves = 123 max. depth = 14 fold 5: acc. = 74.61 #leaves = 112 max. depth = 19 accuracy = 78.88 #leaves = 95.60 max depth = 13.80