





'''simple docstring'''
import numpy as np


def 	_lowerCAmelCase (						_UpperCamelCase						:					np.ndarray    )				->      np.ndarray:
     """simple docstring"""




     return 1 / (1 + np.exp(-vector    ))


def 	_lowerCAmelCase (						_UpperCamelCase						:					np.ndarray    )				->      np.ndarray:
     """simple docstring"""




     return vector * sigmoid(_UpperCamelCase    )


if __name__ == "__main__":
     import doctest

     doctest.testmod()



'''simple docstring'''
from ..utils import DummyObject, requires_backends







class 							A__   (	metaclass=A__  ):
  A__					=    ['note_seq']





  def __init__(		self				:     List[str]							, *_a				:     Any							, **_a				:     Dict			)     ->   Optional[Any]:





       '''simple docstring'''






       requires_backends(self							, ['note_seq']			)





  @classmethod
  def 						A  (		cls				:     Any							, *_a				:     str							, **_a				:     List[Any]			)     ->   List[str]:





       '''simple docstring'''






       requires_backends(cls							, ['note_seq']			)





  @classmethod
  def 						A  (		cls				:     int							, *_a				:     Optional[Any]							, **_a				:     Optional[int]			)     ->   Tuple:





       '''simple docstring'''






       requires_backends(cls							, ['note_seq']			)
