


from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


lowerCamelCase__							:						int							     =   {
    """configuration_jukebox""": [
        """JUKEBOX_PRETRAINED_CONFIG_ARCHIVE_MAP""",
        """JukeboxConfig""",
        """JukeboxPriorConfig""",
        """JukeboxVQVAEConfig""",
    ],
    """tokenization_jukebox""": ["""JukeboxTokenizer"""],
}

try:
   if not is_torch_available():
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   pass
else:
   lowerCamelCase__							:						Dict							     =   [
       """JUKEBOX_PRETRAINED_MODEL_ARCHIVE_LIST""",
       """JukeboxModel""",
       """JukeboxPreTrainedModel""",
       """JukeboxVQVAE""",
       """JukeboxPrior""",
   ]

if TYPE_CHECKING:
   from .configuration_jukebox import (
       JUKEBOX_PRETRAINED_CONFIG_ARCHIVE_MAP,
       JukeboxConfig,
       JukeboxPriorConfig,
       JukeboxVQVAEConfig,
   )
   from .tokenization_jukebox import JukeboxTokenizer

   try:
      if not is_torch_available():
         raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
      pass
   else:
      from .modeling_jukebox import (
          JUKEBOX_PRETRAINED_MODEL_ARCHIVE_LIST,
          JukeboxModel,
          JukeboxPreTrainedModel,
          JukeboxPrior,
          JukeboxVQVAE,
      )

else:
   import sys

   lowerCamelCase__							:						Any							     =   _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)





import math
class 		__magic_name__						:





     '''simple docstring'''



     def 	SCREAMING_SNAKE_CASE__						(					self:Optional[int]     ,		_a:list[list[float]]     ,		_a:list[int]   ):
       snake_case__						= 0.0
       snake_case__						= 0.0
       for i in range(len(_a   )   ):
         da += math.pow((sample[i] - weights[0][i])     ,		2   )
         da += math.pow((sample[i] - weights[1][i])     ,		2   )
         return 0 if da > da else 1
       return 0







     def 	SCREAMING_SNAKE_CASE__						(					self:Tuple     ,		_a:list[list[int | float]]     ,		_a:list[int]     ,		_a:int     ,		_a:float   ):
       for i in range(len(_a   )   ):
         weights[j][i] += alpha * (sample[i] - weights[j][i])
       return weights







def SCREAMING_SNAKE_CASE	(			)    ->				None:
  # Training Examples ( m, n )
  snake_case__						= [[1, 1, 0, 0], [0, 0, 0, 1], [1, 0, 0, 0], [0, 0, 1, 1]]

  # weight initialization ( n, C )
  snake_case__						= [[0.2, 0.6, 0.5, 0.9], [0.8, 0.4, 0.7, 0.3]]

  # training
  snake_case__						= SelfOrganizingMap()
  snake_case__						= 3
  snake_case__						= 0.5

  for _ in range(__lowerCAmelCase				):
    for j in range(len(__lowerCAmelCase				)				):
      # training sample
      snake_case__						= training_samples[j]

      # Compute the winning vector
      snake_case__						= self_organizing_map.get_winner(__lowerCAmelCase							,   __lowerCAmelCase				)

      # Update the winning vector
      snake_case__						= self_organizing_map.update(__lowerCAmelCase							,   __lowerCAmelCase							,   __lowerCAmelCase							,   __lowerCAmelCase				)

    # classify test sample
  snake_case__						= [0, 0, 0, 1]
  snake_case__						= self_organizing_map.get_winner(__lowerCAmelCase							,   __lowerCAmelCase				)

  # results
  print(F"""Clusters that the test sample belongs to : {winner}"""				)
  print(F"""Weights that have been trained : {weights}"""				)


# running the main() function
if __name__ == "__main__":
   main()

