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. = 92.86 #leaves = 5 max. depth = 4 fold 2: acc. = 82.86 #leaves = 11 max. depth = 7 fold 3: acc. = 90.00 #leaves = 16 max. depth = 7 fold 4: acc. = 85.71 #leaves = 19 max. depth = 8 fold 5: acc. = 87.32 #leaves = 16 max. depth = 7 accuracy = 87.75 #leaves = 13.40 max depth = 6.60