Remapping class numbers: 0 To 2 Unpruned decision tree written to csv/statlog-heart.csv.dt. fold 1: acc. = 74.07 #leaves = 13 max. depth = 7 fold 2: acc. = 81.48 #leaves = 15 max. depth = 7 fold 3: acc. = 68.52 #leaves = 15 max. depth = 9 fold 4: acc. = 74.07 #leaves = 16 max. depth = 6 fold 5: acc. = 61.11 #leaves = 14 max. depth = 6 accuracy = 71.85 #leaves = 14.60 max depth = 7.00 .43200000000000000000