Remapping class numbers:
	0 To 2
Pruned decision tree written to csv/tic-tac-toe.csv.dt.
Unpruned decision tree written to csv/tic-tac-toe.csv.dt.unpruned.
fold 1: acc. = 89.01	#leaves = 23	max. depth = 8
fold 2: acc. = 92.67	#leaves = 20	max. depth = 8
fold 3: acc. = 91.62	#leaves = 23	max. depth = 7
fold 4: acc. = 91.62	#leaves = 25	max. depth = 9
fold 5: acc. = 86.60	#leaves = 31	max. depth = 10
***1***0.8900523***0.5320920***
***2***0.9267016***0.2550330***
***3***0.9162304***0.3296450***
***4***0.9162304***0.4183120***
***5***0.8659794***0.3314640***
accuracy = 90.29	#leaves = 24.40	max depth = 8.40