Remapping class numbers: 0 To 1 1 To 2 Pruned decision tree written to csv/echocardiogram.csv.dt. Unpruned decision tree written to csv/echocardiogram.csv.dt.unpruned. fold 1: acc. = 88.46 #leaves = 2 max. depth = 1 fold 2: acc. = 65.38 #leaves = 11 max. depth = 5 fold 3: acc. = 65.38 #leaves = 6 max. depth = 5 fold 4: acc. = 80.77 #leaves = 13 max. depth = 7 fold 5: acc. = 62.96 #leaves = 7 max. depth = 6 ***1***0.8846154***0.0191920*** ***2***0.6538461***0.0246740*** ***3***0.6538461***0.0248140*** ***4***0.8076923***0.0227090*** ***5***0.6296296***0.0188180*** accuracy = 72.52 #leaves = 7.80 max depth = 4.80