<s> from sklearn . metrics import accuracy_score <EOL> from . test_statistic import ClassifierStatistic , TestStatistic <EOL> class accuracy ( ClassifierStatistic ) : <EOL> """<STR_LIT>""" <EOL> def score ( self , scores , labels ) : <EOL> y_pred = [ s [ '<STR_LIT>' ] for s , l in zip ( scores , labels ) ] <EOL> return accuracy_score ( labels , y_pred ) <EOL> def format ( cls , accuracy_doc , format = "<STR_LIT:str>" ) : <EOL> rounded_accuracy = round ( accuracy_doc , <NUM_LIT:3> ) <EOL> if format == "<STR_LIT:str>" : <EOL> return "<STR_LIT>" . format ( rounded_accuracy ) <EOL> elif format == "<STR_LIT>" : <EOL> return rounded_accuracy <EOL> else : <EOL> raise TypeError ( "<STR_LIT>" <EOL> . format ( format , cls . __name__ ) ) <EOL> TestStatistic . register ( "<STR_LIT>" , accuracy ) </s>
