





"""simple docstring"""



import unittest

from .lib import (
    Matrix,
    Vector,
    axpy,
    square_zero_matrix,
    unit_basis_vector,
    zero_vector,
)






class 		__snake_case (		unittest.TestCase					):





 """simple docstring"""


 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						Dict									=					Vector([1, 2, 3]  )
     self.assertEqual(x.component(0  ) ,						1  )
     self.assertEqual(x.component(2  ) ,						3  )
     __A   :						Tuple									=					Vector()

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						int									=					Vector([0, 0, 0, 0, 0, 1]  )
     self.assertEqual(str(__lowerCamelCase  ) ,						'''(0,0,0,0,0,1)'''  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						int									=					Vector([1, 2, 3, 4]  )
     self.assertEqual(len(__lowerCamelCase  ) ,						4  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						Union[str, Any]									=					Vector([1, 2]  )
     __A   :						List[str]									=					Vector([1, 2, 3, 4, 5]  )
     __A   :						List[Any]									=					Vector([0, 0, 0, 0, 0, 0, 0, 0, 0, 0]  )
     __A   :						Union[str, Any]									=					Vector([1, -1, 1, -1, 2, -3, 4, -5]  )
     self.assertAlmostEqual(x.euclidean_length() ,						2.2_3_6 ,						3  )
     self.assertAlmostEqual(y.euclidean_length() ,						7.4_1_6 ,						3  )
     self.assertEqual(z.euclidean_length() ,						0  )
     self.assertAlmostEqual(w.euclidean_length() ,						7.6_1_6 ,						3  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						Optional[int]									=					Vector([1, 2, 3]  )
     __A   :						Tuple									=					Vector([1, 1, 1]  )
     self.assertEqual((x + y).component(0  ) ,						2  )
     self.assertEqual((x + y).component(1  ) ,						3  )
     self.assertEqual((x + y).component(2  ) ,						4  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						int									=					Vector([1, 2, 3]  )
     __A   :						str									=					Vector([1, 1, 1]  )
     self.assertEqual((x - y).component(0  ) ,						0  )
     self.assertEqual((x - y).component(1  ) ,						1  )
     self.assertEqual((x - y).component(2  ) ,						2  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						List[str]									=					Vector([1, 2, 3]  )
     __A   :						List[str]									=					Vector([2, -1, 4]  )  # for test of dot product
     __A   :						Union[str, Any]									=					Vector([1, -2, -1]  )
     self.assertEqual(str(x * 3.0  ) ,						'''(3.0,6.0,9.0)'''  )
     self.assertEqual((a * b) ,						0  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     self.assertEqual(str(zero_vector(10  )  ).count('''0'''  ) ,						10  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     self.assertEqual(str(unit_basis_vector(3 ,						1  )  ) ,						'''(0,1,0)'''  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						str									=					Vector([1, 2, 3]  )
     __A   :						Union[str, Any]									=					Vector([1, 0, 1]  )
     self.assertEqual(str(axpy(2 ,						__lowerCamelCase ,						__lowerCamelCase  )  ) ,						'''(3,4,7)'''  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						int									=					Vector([1, 0, 0, 0, 0, 0]  )
     __A   :						List[Any]									=					x.copy()
     self.assertEqual(str(__lowerCamelCase  ) ,						str(__lowerCamelCase  )  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						List[Any]									=					Vector([1, 0, 0]  )
     x.change_component(0 ,						0  )
     x.change_component(1 ,						1  )
     self.assertEqual(str(__lowerCamelCase  ) ,						'''(0,1,0)'''  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						Dict									=					Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]] ,						3 ,						3  )
     self.assertEqual('''|1,2,3|\n|2,4,5|\n|6,7,8|\n''' ,						str(__lowerCamelCase  )  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						Optional[Any]									=					Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]] ,						3 ,						3  )
     __A   :						int									=					[[-3, -14, -10], [-5, -10, -5], [-2, -1, 0]]
     for x in range(a.height()  ):
         for y in range(a.width()  ):
             self.assertEqual(minors[x][y] ,						a.minor(__lowerCamelCase ,						__lowerCamelCase  )  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						str									=					Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]] ,						3 ,						3  )
     __A   :						Optional[Any]									=					[[-3, 14, -10], [5, -10, 5], [-2, 1, 0]]
     for x in range(a.height()  ):
         for y in range(a.width()  ):
             self.assertEqual(cofactors[x][y] ,						a.cofactor(__lowerCamelCase ,						__lowerCamelCase  )  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						Optional[int]									=					Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]] ,						3 ,						3  )
     self.assertEqual(-5 ,						a.determinant()  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						List[Any]									=					Matrix([[1, 2, 3], [4, 5, 6], [7, 8, 9]] ,						3 ,						3  )
     __A   :						Dict									=					Vector([1, 2, 3]  )
     self.assertEqual('''(14,32,50)''' ,						str(a * x  )  )
     self.assertEqual('''|2,4,6|\n|8,10,12|\n|14,16,18|\n''' ,						str(a * 2  )  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						Tuple									=					Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]] ,						3 ,						3  )
     a.change_component(0 ,						2 ,						5  )
     self.assertEqual('''|1,2,5|\n|2,4,5|\n|6,7,8|\n''' ,						str(__lowerCamelCase  )  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						List[str]									=					Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]] ,						3 ,						3  )
     self.assertEqual(7 ,						a.component(2 ,						1  ) ,						0.0_1  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						Dict									=					Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]] ,						3 ,						3  )
     __A   :						str									=					Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 10]] ,						3 ,						3  )
     self.assertEqual('''|2,4,10|\n|4,8,10|\n|12,14,18|\n''' ,						str(a + b  )  )

 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     __A   :						Dict									=					Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]] ,						3 ,						3  )
     __A   :						str									=					Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 10]] ,						3 ,						3  )
     self.assertEqual('''|0,0,-4|\n|0,0,0|\n|0,0,-2|\n''' ,						str(a - b  )  )







 def  UpperCamelCase__(   self  ):



     '''simple docstring'''




     self.assertEqual(
         '''|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n''' ,						str(square_zero_matrix(5  )  ) ,						)


if __name__ == "__main__":
   unittest.main()











"""simple docstring"""



from ...configuration_utils import PretrainedConfig
from ...utils import logging
from ...utils.backbone_utils import BackboneConfigMixin, get_aligned_output_features_output_indices


a_			=      logging.get_logger(__name__)

a_			=      {
    """shi-labs/dinat-mini-in1k-224""": """https://huggingface.co/shi-labs/dinat-mini-in1k-224/resolve/main/config.json""",
    # See all Dinat models at https://huggingface.co/models?filter=dinat
}






class 		__snake_case (		SCREAMING_SNAKE_CASE__							,							SCREAMING_SNAKE_CASE__					):





 """simple docstring"""


 _lowerCamelCase				=					"""dinat"""

 _lowerCamelCase				=					{
     """num_attention_heads""": """num_heads""",
     """num_hidden_layers""": """num_layers""",
 }

 def __init__(   self ,						__lowerCamelCase=4 ,						__lowerCamelCase=3 ,						__lowerCamelCase=64 ,						__lowerCamelCase=[3, 4, 6, 5] ,						__lowerCamelCase=[2, 4, 8, 16] ,						__lowerCamelCase=7 ,						__lowerCamelCase=[[1, 8, 1], [1, 4, 1, 4], [1, 2, 1, 2, 1, 2], [1, 1, 1, 1, 1]] ,						__lowerCamelCase=3.0 ,						__lowerCamelCase=True ,						__lowerCamelCase=0.0 ,						__lowerCamelCase=0.0 ,						__lowerCamelCase=0.1 ,						__lowerCamelCase="gelu" ,						__lowerCamelCase=0.0_2 ,						__lowerCamelCase=1e-5 ,						__lowerCamelCase=0.0 ,						__lowerCamelCase=None ,						__lowerCamelCase=None ,						**__lowerCamelCase ,						):



     '''simple docstring'''




     super().__init__(**__lowerCamelCase  )

     __A   :						Dict									=					patch_size
     __A   :						Union[str, Any]									=					num_channels
     __A   :						str									=					embed_dim
     __A   :						Optional[Any]									=					depths
     __A   :						int									=					len(__lowerCamelCase  )
     __A   :						Union[str, Any]									=					num_heads
     __A   :						Tuple									=					kernel_size
     __A   :						Optional[int]									=					dilations
     __A   :						Tuple									=					mlp_ratio
     __A   :						Optional[int]									=					qkv_bias
     __A   :						int									=					hidden_dropout_prob
     __A   :						Dict									=					attention_probs_dropout_prob
     __A   :						int									=					drop_path_rate
     __A   :						Dict									=					hidden_act
     __A   :						Any									=					layer_norm_eps
     __A   :						Tuple									=					initializer_range
     # we set the hidden_size attribute in order to make Dinat work with VisionEncoderDecoderModel
     # this indicates the channel dimension after the last stage of the model
     __A   :						str									=					int(embed_dim * 2 ** (len(__lowerCamelCase  ) - 1)  )
     __A   :						List[Any]									=					layer_scale_init_value
     __A   :						Any									=					['''stem'''] + [F"""stage{idx}""" for idx in range(1 ,						len(__lowerCamelCase  ) + 1  )]
     __A			,	__A   :						Union[str, Any]									=					get_aligned_output_features_output_indices(
         out_features=__lowerCamelCase ,						out_indices=__lowerCamelCase ,						stage_names=self.stage_names  )




