Remapping class numbers: 0 To 2 Pruned decision tree written to csv/statlog-heart.csv.dt. Unpruned decision tree written to csv/statlog-heart.csv.dt.unpruned. fold 1: acc. = 75.93 #leaves = 9 max. depth = 5 fold 2: acc. = 68.52 #leaves = 15 max. depth = 7 fold 3: acc. = 77.78 #leaves = 14 max. depth = 6 fold 4: acc. = 85.19 #leaves = 13 max. depth = 7 fold 5: acc. = 68.52 #leaves = 13 max. depth = 8 ***1***0.7592593***0.0834980*** ***2***0.6851852***0.0982330*** ***3***0.7777778***0.0718210*** ***4***0.8518519***0.1062770*** ***5***0.6851852***0.0970420*** accuracy = 75.19 #leaves = 12.80 max depth = 6.60