Remapping class numbers: 0 To 2 Pruned decision tree written to data/csv/ionosphere.csv.dt. Unpruned decision tree written to data/csv/ionosphere.csv.dt.unpruned. fold 1: acc. = 82.86 #leaves = 5 max. depth = 4 fold 2: acc. = 94.29 #leaves = 15 max. depth = 8 fold 3: acc. = 91.43 #leaves = 17 max. depth = 8 fold 4: acc. = 92.86 #leaves = 17 max. depth = 8 fold 5: acc. = 97.18 #leaves = 17 max. depth = 7 accuracy = 91.74 #leaves = 14.20 max depth = 7.00