Remapping class numbers: 0 To 1 1 To 2 Pruned decision tree written to csv/heart-hungarian.csv.dt. Unpruned decision tree written to csv/heart-hungarian.csv.dt.unpruned. fold 1: acc. = 86.21 #leaves = 4 max. depth = 3 fold 2: acc. = 67.24 #leaves = 19 max. depth = 6 fold 3: acc. = 68.97 #leaves = 30 max. depth = 9 fold 4: acc. = 74.14 #leaves = 26 max. depth = 9 fold 5: acc. = 74.19 #leaves = 19 max. depth = 7 ***1***0.8620690***0.0907020*** ***2***0.6724138***0.0931420*** ***3***0.6896551***0.1108600*** ***4***0.7413793***0.0993270*** ***5***0.7419355***0.0774400*** accuracy = 74.15 #leaves = 19.60 max depth = 6.80