Remapping class numbers: 0 To 2 Pruned decision tree written to csv/ionosphere.csv.dt. Unpruned decision tree written to csv/ionosphere.csv.dt.unpruned. fold 1: acc. = 87.14 #leaves = 3 max. depth = 2 fold 2: acc. = 81.43 #leaves = 17 max. depth = 7 fold 3: acc. = 84.29 #leaves = 14 max. depth = 7 fold 4: acc. = 92.86 #leaves = 9 max. depth = 5 fold 5: acc. = 92.96 #leaves = 12 max. depth = 8 accuracy = 87.75 #leaves = 11.00 max depth = 5.80 1.23400000000000000000