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. = 72.41 #leaves = 5 max. depth = 3 fold 2: acc. = 70.69 #leaves = 20 max. depth = 7 fold 3: acc. = 70.69 #leaves = 26 max. depth = 9 fold 4: acc. = 81.03 #leaves = 21 max. depth = 7 fold 5: acc. = 77.42 #leaves = 26 max. depth = 8 ***1***0.7241380***0.0958520*** ***2***0.7068965***0.0597050*** ***3***0.7068965***0.0881530*** ***4***0.8103449***0.0710730*** ***5***0.7741936***0.0998910*** accuracy = 74.49 #leaves = 19.60 max depth = 6.80