




import warnings

from ...utils import is_sklearn_available, requires_backends


if is_sklearn_available():
       from scipy.stats import pearsonr, spearmanr
       from sklearn.metrics import fa_score, matthews_corrcoef


UpperCAmelCase_									=	(
    'This metric will be removed from the library soon, metrics should be handled with the 🤗 Evaluate '
    'library. You can have a look at this example script for pointers: '
    'https://github.com/huggingface/transformers/blob/main/examples/pytorch/text-classification/run_glue.py'
)




def 					lowerCamelCase__       (						A__       :					int  ,			A__       :					List[Any]	):





       '''simple docstring'''



       warnings.warn(A__  ,			A__	)
       requires_backends(A__  ,			"""sklearn"""	)
       return (preds == labels).mean()




def 					lowerCamelCase__       (						A__       :					List[str]  ,			A__       :					Any	):





       '''simple docstring'''



       warnings.warn(A__  ,			A__	)
       requires_backends(A__  ,			"""sklearn"""	)
       __lowerCamelCase   =						simple_accuracy(A__  ,			A__	)
       __lowerCamelCase   =						fa_score(y_true=A__  ,			y_pred=A__	)
       return {
           "acc": acc,
           "f1": fa,
           "acc_and_f1": (acc + fa) / 2,
       }




def 					lowerCamelCase__       (						A__       :					Tuple  ,			A__       :					Union[str, Any]	):





       '''simple docstring'''



       warnings.warn(A__  ,			A__	)
       requires_backends(A__  ,			"""sklearn"""	)
       __lowerCamelCase   =						pearsonr(A__  ,			A__	)[0]
       __lowerCamelCase   =						spearmanr(A__  ,			A__	)[0]
       return {
           "pearson": pearson_corr,
           "spearmanr": spearman_corr,
           "corr": (pearson_corr + spearman_corr) / 2,
       }




def 					lowerCamelCase__       (						A__       :					Tuple  ,			A__       :					List[str]  ,			A__       :					int	):





       '''simple docstring'''



       warnings.warn(A__  ,			A__	)
       requires_backends(A__  ,			"""sklearn"""	)
       assert len(A__	) == len(A__	), f'Predictions and labels have mismatched lengths {len(A__	)} and {len(A__	)}'
       if task_name == "cola":
              return {"mcc": matthews_corrcoef(A__  ,			A__	)}
       elif task_name == "sst-2":
              return {"acc": simple_accuracy(A__  ,			A__	)}
       elif task_name == "mrpc":
              return acc_and_fa(A__  ,			A__	)
       elif task_name == "sts-b":
              return pearson_and_spearman(A__  ,			A__	)
       elif task_name == "qqp":
              return acc_and_fa(A__  ,			A__	)
       elif task_name == "mnli":
              return {"mnli/acc": simple_accuracy(A__  ,			A__	)}
       elif task_name == "mnli-mm":
              return {"mnli-mm/acc": simple_accuracy(A__  ,			A__	)}
       elif task_name == "qnli":
              return {"acc": simple_accuracy(A__  ,			A__	)}
       elif task_name == "rte":
              return {"acc": simple_accuracy(A__  ,			A__	)}
       elif task_name == "wnli":
              return {"acc": simple_accuracy(A__  ,			A__	)}
       elif task_name == "hans":
              return {"acc": simple_accuracy(A__  ,			A__	)}
       else:
              raise KeyError(A__	)




def 					lowerCamelCase__       (						A__       :					Union[str, Any]  ,			A__       :					int  ,			A__       :					Optional[int]	):





       '''simple docstring'''



       warnings.warn(A__  ,			A__	)
       requires_backends(A__  ,			"""sklearn"""	)
       if len(A__	) != len(A__	):
              raise ValueError(f'Predictions and labels have mismatched lengths {len(A__	)} and {len(A__	)}'	)
       if task_name == "xnli":
              return {"acc": simple_accuracy(A__  ,			A__	)}
       else:
              raise KeyError(A__	)




import unittest

from transformers.testing_utils import CaptureStdout
from transformers.tools.python_interpreter import evaluate


def   __SCREAMING_SNAKE_CASE					(SCREAMING_SNAKE_CASE__       ):
						return x + 2





class 	snake_case_   (		unittest.TestCase					):







			'''simple docstring'''

			def 				snake_case__(     self :				Optional[Any]							)      ->int:
									snake_case_   =	'''x = 3'''
									snake_case_   =	{}
									snake_case_   =	evaluate(_UpperCamelCase							,   {}							,   state=_UpperCamelCase							)
									assert result == 3
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3}							)

									snake_case_   =	'''x = y'''
									snake_case_   =	{'''y''': 5}
									snake_case_   =	evaluate(_UpperCamelCase							,   {}							,   state=_UpperCamelCase							)
									# evaluate returns the value of the last assignment.
									assert result == 5
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 5, '''y''': 5}							)







			def 				snake_case__(     self :				Dict							)      ->Optional[int]:
									snake_case_   =	'''y = add_two(x)'''
									snake_case_   =	{'''x''': 3}
									snake_case_   =	evaluate(_UpperCamelCase							,   {'''add_two''': add_two}							,   state=_UpperCamelCase							)
									assert result == 5
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3, '''y''': 5}							)

									# Won't work without the tool
									with CaptureStdout() as out:
															snake_case_   =	evaluate(_UpperCamelCase							,   {}							,   state=_UpperCamelCase							)
									assert result is None
									assert "tried to execute add_two" in out.out







			def 				snake_case__(     self :				Union[str, Any]							)      ->Dict:
									snake_case_   =	'''x = 3'''
									snake_case_   =	{}
									snake_case_   =	evaluate(_UpperCamelCase							,   {}							,   state=_UpperCamelCase							)
									assert result == 3
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3}							)







			def 				snake_case__(     self :				Optional[int]							)      ->Optional[int]:
									snake_case_   =	'''test_dict = {\'x\': x, \'y\': add_two(x)}'''
									snake_case_   =	{'''x''': 3}
									snake_case_   =	evaluate(_UpperCamelCase							,   {'''add_two''': add_two}							,   state=_UpperCamelCase							)
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3, '''y''': 5}							)
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3, '''test_dict''': {'''x''': 3, '''y''': 5}}							)







			def 				snake_case__(     self :				Dict							)      ->str:
									snake_case_   =	'''x = 3\ny = 5'''
									snake_case_   =	{}
									snake_case_   =	evaluate(_UpperCamelCase							,   {}							,   state=_UpperCamelCase							)
									# evaluate returns the value of the last assignment.
									assert result == 5
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3, '''y''': 5}							)







			def 				snake_case__(     self :				str							)      ->Tuple:
									snake_case_   =	'''text = f\'This is x: {x}.\''''
									snake_case_   =	{'''x''': 3}
									snake_case_   =	evaluate(_UpperCamelCase							,   {}							,   state=_UpperCamelCase							)
									# evaluate returns the value of the last assignment.
									assert result == "This is x: 3."
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3, '''text''': '''This is x: 3.'''}							)







			def 				snake_case__(     self :				Optional[Any]							)      ->List[str]:
									snake_case_   =	'''if x <= 3:\n    y = 2\nelse:\n    y = 5'''
									snake_case_   =	{'''x''': 3}
									snake_case_   =	evaluate(_UpperCamelCase							,   {}							,   state=_UpperCamelCase							)
									# evaluate returns the value of the last assignment.
									assert result == 2
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3, '''y''': 2}							)

									snake_case_   =	{'''x''': 8}
									snake_case_   =	evaluate(_UpperCamelCase							,   {}							,   state=_UpperCamelCase							)
									# evaluate returns the value of the last assignment.
									assert result == 5
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 8, '''y''': 5}							)







			def 				snake_case__(     self :				str							)      ->str:
									snake_case_   =	'''test_list = [x, add_two(x)]'''
									snake_case_   =	{'''x''': 3}
									snake_case_   =	evaluate(_UpperCamelCase							,   {'''add_two''': add_two}							,   state=_UpperCamelCase							)
									self.assertListEqual(_UpperCamelCase							,   [3, 5]							)
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3, '''test_list''': [3, 5]}							)







			def 				snake_case__(     self :				Any							)      ->List[Any]:
									snake_case_   =	'''y = x'''
									snake_case_   =	{'''x''': 3}
									snake_case_   =	evaluate(_UpperCamelCase							,   {}							,   state=_UpperCamelCase							)
									assert result == 3
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3, '''y''': 3}							)







			def 				snake_case__(     self :				Optional[int]							)      ->Dict:
									snake_case_   =	'''test_list = [x, add_two(x)]\ntest_list[1]'''
									snake_case_   =	{'''x''': 3}
									snake_case_   =	evaluate(_UpperCamelCase							,   {'''add_two''': add_two}							,   state=_UpperCamelCase							)
									assert result == 5
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3, '''test_list''': [3, 5]}							)

									snake_case_   =	'''test_dict = {\'x\': x, \'y\': add_two(x)}\ntest_dict[\'y\']'''
									snake_case_   =	{'''x''': 3}
									snake_case_   =	evaluate(_UpperCamelCase							,   {'''add_two''': add_two}							,   state=_UpperCamelCase							)
									assert result == 5
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 3, '''test_dict''': {'''x''': 3, '''y''': 5}}							)







			def 				snake_case__(     self :				Optional[Any]							)      ->int:
									snake_case_   =	'''x = 0\nfor i in range(3):\n    x = i'''
									snake_case_   =	{}
									snake_case_   =	evaluate(_UpperCamelCase							,   {'''range''': range}							,   state=_UpperCamelCase							)
									assert result == 2
									self.assertDictEqual(_UpperCamelCase							,   {'''x''': 2, '''i''': 2}							)