Remapping class numbers: 0 To 1 1 To 2 Unpruned decision tree written to data/csv/echocardiogram.csv.dt. fold 1: acc. = 84.62 #leaves = 11 max. depth = 6 fold 2: acc. = 76.92 #leaves = 13 max. depth = 8 fold 3: acc. = 65.38 #leaves = 7 max. depth = 6 fold 4: acc. = 84.62 #leaves = 14 max. depth = 6 fold 5: acc. = 70.37 #leaves = 10 max. depth = 7 accuracy = 76.34 #leaves = 11.00 max depth = 6.60