





'''simple docstring'''




# Imports
import numpy as np







class   A_	:




 def __init__(					self       :    str	,			snake_case_       :    int=None	,			snake_case_       :    Any=None	,			snake_case_       :    str=None	,			snake_case_       :    Tuple=None	,			snake_case_       :    Any=None    ):
      self.set_matricies(red=snake_case_	,			green=snake_case_	,			blue=snake_case_	,			red_edge=snake_case_	,			nir=snake_case_    )




 def      lowercase	(					self       :    List[Any]	,			snake_case_       :    Dict=None	,			snake_case_       :    int=None	,			snake_case_       :    Any=None	,			snake_case_       :    Union[str, Any]=None	,			snake_case_       :    Dict=None    ):
      if red is not None:
           _UpperCAmelCase     							=   red
      if green is not None:
           _UpperCAmelCase     							=   green
      if blue is not None:
           _UpperCAmelCase     							=   blue
      if red_edge is not None:
           _UpperCAmelCase     							=   red_edge
      if nir is not None:
           _UpperCAmelCase     							=   nir
      return True




 def      lowercase	(					self       :    Any	,			snake_case_       :    Optional[int]=""	,			snake_case_       :    Any=None	,			snake_case_       :    Tuple=None	,			snake_case_       :    Optional[Any]=None	,			snake_case_       :    Dict=None	,			snake_case_       :    Union[str, Any]=None    ):
      self.set_matricies(red=snake_case_	,			green=snake_case_	,			blue=snake_case_	,			red_edge=snake_case_	,			nir=snake_case_    )
      _UpperCAmelCase     							=   {
          "ARVI2": self.arvaa,
          "CCCI": self.ccci,
          "CVI": self.cvi,
          "GLI": self.gli,
          "NDVI": self.ndvi,
          "BNDVI": self.bndvi,
          "redEdgeNDVI": self.red_edge_ndvi,
          "GNDVI": self.gndvi,
          "GBNDVI": self.gbndvi,
          "GRNDVI": self.grndvi,
          "RBNDVI": self.rbndvi,
          "PNDVI": self.pndvi,
          "ATSAVI": self.atsavi,
          "BWDRVI": self.bwdrvi,
          "CIgreen": self.ci_green,
          "CIrededge": self.ci_rededge,
          "CI": self.ci,
          "CTVI": self.ctvi,
          "GDVI": self.gdvi,
          "EVI": self.evi,
          "GEMI": self.gemi,
          "GOSAVI": self.gosavi,
          "GSAVI": self.gsavi,
          "Hue": self.hue,
          "IVI": self.ivi,
          "IPVI": self.ipvi,
          "I": self.i,
          "RVI": self.rvi,
          "MRVI": self.mrvi,
          "MSAVI": self.m_savi,
          "NormG": self.norm_g,
          "NormNIR": self.norm_nir,
          "NormR": self.norm_r,
          "NGRDI": self.ngrdi,
          "RI": self.ri,
          "S": self.s,
          "IF": self._if,
          "DVI": self.dvi,
          "TVI": self.tvi,
          "NDRE": self.ndre,
      }

      try:
           return funcs[index]()
      except KeyError:
           print("Index not in the list!"    )
           return False




 def      lowercase	(					self       :    Tuple    ):
      return -0.1_8 + (1.1_7 * ((self.nir - self.red) / (self.nir + self.red)))




 def      lowercase	(					self       :    str    ):
      return ((self.nir - self.redEdge) / (self.nir + self.redEdge)) / (
          (self.nir - self.red) / (self.nir + self.red)
      )




 def      lowercase	(					self       :    Optional[Any]    ):
      return self.nir * (self.red / (self.green**2))




 def      lowercase	(					self       :    Tuple    ):
      return (2 * self.green - self.red - self.blue) / (
          2 * self.green + self.red + self.blue
      )




 def      lowercase	(					self       :    Optional[int]    ):
      return (self.nir - self.red) / (self.nir + self.red)




 def      lowercase	(					self       :    List[Any]    ):
      return (self.nir - self.blue) / (self.nir + self.blue)




 def      lowercase	(					self       :    List[str]    ):
      return (self.redEdge - self.red) / (self.redEdge + self.red)




 def      lowercase	(					self       :    str    ):
      return (self.nir - self.green) / (self.nir + self.green)




 def      lowercase	(					self       :    str    ):
      return (self.nir - (self.green + self.blue)) / (
          self.nir + (self.green + self.blue)
      )




 def      lowercase	(					self       :    str    ):
      return (self.nir - (self.green + self.red)) / (
          self.nir + (self.green + self.red)
      )




 def      lowercase	(					self       :    int    ):
      return (self.nir - (self.blue + self.red)) / (self.nir + (self.blue + self.red))




 def      lowercase	(					self       :    List[str]    ):
      return (self.nir - (self.green + self.red + self.blue)) / (
          self.nir + (self.green + self.red + self.blue)
      )




 def      lowercase	(					self       :    int	,			snake_case_       :    List[Any]=0.0_8	,			snake_case_       :    Any=1.2_2	,			snake_case_       :    List[str]=0.0_3    ):
      return a * (
          (self.nir - a * self.red - b)
          / (a * self.nir + self.red - a * b + x * (1 + a**2))
      )




 def      lowercase	(					self       :    str    ):
      return (0.1 * self.nir - self.blue) / (0.1 * self.nir + self.blue)




 def      lowercase	(					self       :    Optional[Any]    ):
      return (self.nir / self.green) - 1




 def      lowercase	(					self       :    List[str]    ):
      return (self.nir / self.redEdge) - 1




 def      lowercase	(					self       :    str    ):
      return (self.red - self.blue) / self.red




 def      lowercase	(					self       :    List[Any]    ):
      _UpperCAmelCase     							=   self.ndvi()
      return ((ndvi + 0.5) / (abs(ndvi + 0.5    ))) * (abs(ndvi + 0.5    ) ** (1 / 2))




 def      lowercase	(					self       :    Dict    ):
      return self.nir - self.green




 def      lowercase	(					self       :    List[Any]    ):
      return 2.5 * (
          (self.nir - self.red) / (self.nir + 6 * self.red - 7.5 * self.blue + 1)
      )




 def      lowercase	(					self       :    Union[str, Any]    ):
      _UpperCAmelCase     							=   (2 * (self.nir**2 - self.red**2) + 1.5 * self.nir + 0.5 * self.red) / (
          self.nir + self.red + 0.5
      )
      return n * (1 - 0.2_5 * n) - (self.red - 0.1_2_5) / (1 - self.red)




 def      lowercase	(					self       :    Optional[int]	,			snake_case_       :    Optional[int]=0.1_6    ):
      return (self.nir - self.green) / (self.nir + self.green + y)




 def      lowercase	(					self       :    Optional[int]	,			snake_case_       :    int=0.5    ):
      return ((self.nir - self.green) / (self.nir + self.green + n)) * (1 + n)




 def      lowercase	(					self       :    Optional[int]    ):
      return np.arctan(
          ((2 * self.red - self.green - self.blue) / 3_0.5) * (self.green - self.blue)    )




 def      lowercase	(					self       :    Any	,			snake_case_       :    Tuple=None	,			snake_case_       :    Tuple=None    ):
      return (self.nir - b) / (a * self.red)




 def      lowercase	(					self       :    Optional[Any]    ):
      return (self.nir / ((self.nir + self.red) / 2)) * (self.ndvi() + 1)




 def      lowercase	(					self       :    List[Any]    ):
      return (self.red + self.green + self.blue) / 3_0.5




 def      lowercase	(					self       :    str    ):
      return self.nir / self.red




 def      lowercase	(					self       :    Union[str, Any]    ):
      return (self.rvi() - 1) / (self.rvi() + 1)




 def      lowercase	(					self       :    Optional[int]    ):
      return (
          (2 * self.nir + 1)
          - ((2 * self.nir + 1) ** 2 - 8 * (self.nir - self.red)) ** (1 / 2)
      ) / 2




 def      lowercase	(					self       :    Dict    ):
      return self.green / (self.nir + self.red + self.green)




 def      lowercase	(					self       :    List[Any]    ):
      return self.nir / (self.nir + self.red + self.green)




 def      lowercase	(					self       :    Union[str, Any]    ):
      return self.red / (self.nir + self.red + self.green)




 def      lowercase	(					self       :    List[str]    ):
      return (self.green - self.red) / (self.green + self.red)




 def      lowercase	(					self       :    List[str]    ):
      return (self.red - self.green) / (self.red + self.green)




 def      lowercase	(					self       :    Tuple    ):
      _UpperCAmelCase     							=   np.max([np.max(self.red    ), np.max(self.green    ), np.max(self.blue    )]    )
      _UpperCAmelCase     							=   np.min([np.min(self.red    ), np.min(self.green    ), np.min(self.blue    )]    )
      return (max_value - min_value) / max_value




 def      lowercase	(					self       :    List[Any]    ):
      return (2 * self.red - self.green - self.blue) / (self.green - self.blue)




 def      lowercase	(					self       :    Tuple    ):
      return self.nir / self.red




 def      lowercase	(					self       :    Union[str, Any]    ):
      return (self.ndvi() + 0.5) ** (1 / 2)




 def      lowercase	(					self       :    Any    ):
      return (self.nir - self.redEdge) / (self.nir + self.redEdge)











'''simple docstring'''




import pytest

from datasets.utils.sharding import _distribute_shards, _number_of_shards_in_gen_kwargs, _split_gen_kwargs
@pytest.mark.parametrize(
    "kwargs, expected"			,     [
        ({"num_shards": 0, "max_num_jobs": 1}, []),
        ({"num_shards": 10, "max_num_jobs": 1}, [range(10       )]),
        ({"num_shards": 10, "max_num_jobs": 10}, [range(__lowercase			,     i + 1       ) for i in range(10       )]),
        ({"num_shards": 1, "max_num_jobs": 10}, [range(1       )]),
        ({"num_shards": 10, "max_num_jobs": 3}, [range(0			,     4       ), range(4			,     7       ), range(7			,     10       )]),
        ({"num_shards": 3, "max_num_jobs": 10}, [range(0			,     1       ), range(1			,     2       ), range(2			,     3       )]),
    ]			,     )
def 	UpperCAmelCase_							(					__lowercase							:      int			,     __lowercase							:      Dict       )		->       List[Any]:


     '''simple docstring'''



     _UpperCAmelCase     							=   _distribute_shards(**__lowercase       )
     assert out == expected
@pytest.mark.parametrize(
    "gen_kwargs, max_num_jobs, expected"			,     [
        ({"foo": 0}, 10, [{"foo": 0}]),
        ({"shards": [0, 1, 2, 3]}, 1, [{"shards": [0, 1, 2, 3]}]),
        ({"shards": [0, 1, 2, 3]}, 4, [{"shards": [0]}, {"shards": [1]}, {"shards": [2]}, {"shards": [3]}]),
        ({"shards": [0, 1]}, 4, [{"shards": [0]}, {"shards": [1]}]),
        ({"shards": [0, 1, 2, 3]}, 2, [{"shards": [0, 1]}, {"shards": [2, 3]}]),
    ]			,     )
def 	UpperCAmelCase_							(					__lowercase							:      Dict			,     __lowercase							:      Optional[Any]			,     __lowercase							:      int       )		->       str:


     '''simple docstring'''



     _UpperCAmelCase     							=   _split_gen_kwargs(__lowercase			,     __lowercase       )
     assert out == expected






@pytest.mark.parametrize(
    "gen_kwargs, expected"			,     [
        ({"foo": 0}, 1),
        ({"shards": [0]}, 1),
        ({"shards": [0, 1, 2, 3]}, 4),
        ({"shards": [0, 1, 2, 3], "foo": 0}, 4),
        ({"shards": [0, 1, 2, 3], "other": (0, 1)}, 4),
        ({"shards": [0, 1, 2, 3], "shards2": [0, 1]}, RuntimeError),
    ]			,     )
def 	UpperCAmelCase_							(					__lowercase							:      Optional[Any]			,     __lowercase							:      List[Any]       )		->       List[Any]:


     '''simple docstring'''



     if expected is RuntimeError:
          with pytest.raises(__lowercase       ):
               _number_of_shards_in_gen_kwargs(__lowercase       )
     else:
          _UpperCAmelCase     							=   _number_of_shards_in_gen_kwargs(__lowercase       )
          assert out == expected




