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. = 81.03 #leaves = 3 max. depth = 2 fold 2: acc. = 77.59 #leaves = 26 max. depth = 10 fold 3: acc. = 74.14 #leaves = 21 max. depth = 7 fold 4: acc. = 70.69 #leaves = 19 max. depth = 7 fold 5: acc. = 77.42 #leaves = 22 max. depth = 8 ***1***0.8103449***0.0882380*** ***2***0.7758620***0.1142470*** ***3***0.7413793***0.0858730*** ***4***0.7068965***0.0817840*** ***5***0.7741936***0.0686840*** accuracy = 76.19 #leaves = 18.20 max depth = 6.80