Remapping class numbers:
	0 To 1
	1 To 2
	2 To 3
Pruned decision tree written to data/csv/wine.csv.dt.
Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
fold 1: acc. = 94.29	#leaves = 3	max. depth = 2
fold 2: acc. = 80.00	#leaves = 3	max. depth = 2
fold 3: acc. = 88.57	#leaves = 4	max. depth = 3
fold 4: acc. = 100.00	#leaves = 5	max. depth = 3
fold 5: acc. = 86.84	#leaves = 5	max. depth = 3
accuracy = 89.89	#leaves = 4.00	max depth = 2.60