Remapping class numbers:
	0 To 1
	1 To 2
Pruned decision tree written to data/csv/echocardiogram.csv.dt.
Unpruned decision tree written to data/csv/echocardiogram.csv.dt.unpruned.
fold 1: acc. = 80.77	#leaves = 2	max. depth = 1
fold 2: acc. = 80.77	#leaves = 11	max. depth = 7
fold 3: acc. = 73.08	#leaves = 11	max. depth = 6
fold 4: acc. = 84.62	#leaves = 14	max. depth = 8
fold 5: acc. = 66.67	#leaves = 14	max. depth = 8
accuracy = 77.10	#leaves = 10.40	max depth = 6.00