
"""simple docstring"""




from __future__ import annotations



class 	lowerCAmelCase_						:


				"""simple docstring"""



				def __init__(self   ,       SCREAMING_SNAKE_CASE__    )					->		None:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__						:       int           =   order

											# a_{0} ... a_{k}
											SCREAMING_SNAKE_CASE__						:       Dict           =   [1.0] + [0.0] * order
											# b_{0} ... b_{k}
											SCREAMING_SNAKE_CASE__						:       Tuple           =   [1.0] + [0.0] * order

											# x[n-1] ... x[n-k]
											SCREAMING_SNAKE_CASE__						:       Tuple           =   [0.0] * self.order
											# y[n-1] ... y[n-k]
											SCREAMING_SNAKE_CASE__						:       List[Any]           =   [0.0] * self.order



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__   ,       SCREAMING_SNAKE_CASE__    )					->		None:



											"""simple docstring"""




											if len(SCREAMING_SNAKE_CASE__    ) < self.order:
																		SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   [1.0, *a_coeffs]

											if len(SCREAMING_SNAKE_CASE__    ) != self.order + 1:
																		SCREAMING_SNAKE_CASE__						:       List[str]           =   (
																		    F'''Expected a_coeffs to have {self.order + 1} elements '''
																		    F'''for {self.order}-order filter, got {len(SCREAMING_SNAKE_CASE__    )}'''
																		)
																		raise ValueError(SCREAMING_SNAKE_CASE__    )

											if len(SCREAMING_SNAKE_CASE__    ) != self.order + 1:
																		SCREAMING_SNAKE_CASE__						:       int           =   (
																		    F'''Expected b_coeffs to have {self.order + 1} elements '''
																		    F'''for {self.order}-order filter, got {len(SCREAMING_SNAKE_CASE__    )}'''
																		)
																		raise ValueError(SCREAMING_SNAKE_CASE__    )

											SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   a_coeffs
											SCREAMING_SNAKE_CASE__						:       List[str]           =   b_coeffs



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__    )					->		float:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   0.0

											# Start at index 1 and do index 0 at the end.
											for i in range(1   ,       self.order + 1    ):
																		result += (
																		    self.b_coeffs[i] * self.input_history[i - 1]
																		    - self.a_coeffs[i] * self.output_history[i - 1]
																		)

											SCREAMING_SNAKE_CASE__						:       Tuple           =   (result + self.b_coeffs[0] * sample) / self.a_coeffs[0]

											SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   self.input_history[:-1]
											SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   self.output_history[:-1]

											SCREAMING_SNAKE_CASE__						:       Optional[int]           =   sample
											SCREAMING_SNAKE_CASE__						:       int           =   result

											return result






"""simple docstring"""




from collections import OrderedDict
from typing import Mapping

from packaging import version

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


UpperCAmelCase__      :    str    							= logging.get_logger(__name__)

UpperCAmelCase__      :    Optional[int]    							= {
    'hustvl/yolos-small': 'https://huggingface.co/hustvl/yolos-small/resolve/main/config.json',
    # See all YOLOS models at https://huggingface.co/models?filter=yolos
}



class 	lowerCAmelCase_						(a__  ):


				"""simple docstring"""



				__UpperCamelCase      :						int					       =   '''yolos'''



				def __init__(self   ,       SCREAMING_SNAKE_CASE__=7_68   ,       SCREAMING_SNAKE_CASE__=12   ,       SCREAMING_SNAKE_CASE__=12   ,       SCREAMING_SNAKE_CASE__=30_72   ,       SCREAMING_SNAKE_CASE__="gelu"   ,       SCREAMING_SNAKE_CASE__=0.0   ,       SCREAMING_SNAKE_CASE__=0.0   ,       SCREAMING_SNAKE_CASE__=0.02   ,       SCREAMING_SNAKE_CASE__=1E-12   ,       SCREAMING_SNAKE_CASE__=[5_12, 8_64]   ,       SCREAMING_SNAKE_CASE__=16   ,       SCREAMING_SNAKE_CASE__=3   ,       SCREAMING_SNAKE_CASE__=True   ,       SCREAMING_SNAKE_CASE__=1_00   ,       SCREAMING_SNAKE_CASE__=True   ,       SCREAMING_SNAKE_CASE__=False   ,       SCREAMING_SNAKE_CASE__=1   ,       SCREAMING_SNAKE_CASE__=5   ,       SCREAMING_SNAKE_CASE__=2   ,       SCREAMING_SNAKE_CASE__=5   ,       SCREAMING_SNAKE_CASE__=2   ,       SCREAMING_SNAKE_CASE__=0.1   ,       **SCREAMING_SNAKE_CASE__   ,       )					->		Optional[Any]:



											"""simple docstring"""




											super().__init__(**SCREAMING_SNAKE_CASE__    )

											SCREAMING_SNAKE_CASE__						:       Optional[int]           =   hidden_size
											SCREAMING_SNAKE_CASE__						:       int           =   num_hidden_layers
											SCREAMING_SNAKE_CASE__						:       str           =   num_attention_heads
											SCREAMING_SNAKE_CASE__						:       List[str]           =   intermediate_size
											SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   hidden_act
											SCREAMING_SNAKE_CASE__						:       List[Any]           =   hidden_dropout_prob
											SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   attention_probs_dropout_prob
											SCREAMING_SNAKE_CASE__						:       Optional[int]           =   initializer_range
											SCREAMING_SNAKE_CASE__						:       Dict           =   layer_norm_eps
											SCREAMING_SNAKE_CASE__						:       List[str]           =   image_size
											SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   patch_size
											SCREAMING_SNAKE_CASE__						:       List[str]           =   num_channels
											SCREAMING_SNAKE_CASE__						:       List[str]           =   qkv_bias
											SCREAMING_SNAKE_CASE__						:       Optional[int]           =   num_detection_tokens
											SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   use_mid_position_embeddings
											SCREAMING_SNAKE_CASE__						:       List[str]           =   auxiliary_loss
											# Hungarian matcher
											SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   class_cost
											SCREAMING_SNAKE_CASE__						:       List[str]           =   bbox_cost
											SCREAMING_SNAKE_CASE__						:       List[Any]           =   giou_cost
											# Loss coefficients
											SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   bbox_loss_coefficient
											SCREAMING_SNAKE_CASE__						:       List[str]           =   giou_loss_coefficient
											SCREAMING_SNAKE_CASE__						:       int           =   eos_coefficient






class 	lowerCAmelCase_						(a__  ):


				"""simple docstring"""



				__UpperCamelCase      :						Dict					       =   version.parse('''1.11'''  )



				@property
				def 	__magic_name__    (self    )					->		Mapping[str, Mapping[int, str]]:



											"""simple docstring"""




											return OrderedDict(
											    [
											        ("""pixel_values""", {0: """batch""", 1: """num_channels""", 2: """height""", 3: """width"""}),
											    ]    )



				@property
				def 	__magic_name__    (self    )					->		float:



											"""simple docstring"""




											return 1E-4



				@property
				def 	__magic_name__    (self    )					->		int:



											"""simple docstring"""




											return 12




