
'''simple docstring'''



from collections.abc import Callable


def A (__lowerCamelCase :Callable[[float], float]					,      __lowerCamelCase :float					,      __lowerCamelCase :float						):
						_lowerCAmelCase    		=					a
						_lowerCAmelCase    		=					b
						if function(__lowerCamelCase						) == 0:  # one of the a or b is a root for the function
												return a
						elif function(__lowerCamelCase						) == 0:
												return b
						elif (
						    function(__lowerCamelCase						) * function(__lowerCamelCase						) > 0
						):  # if none of these are root and they are both positive or negative,
												# then this algorithm can't find the root
												raise ValueError("""could not find root in given interval."""						)
						else:
												_lowerCAmelCase    		=					start + (end - start) / 2.0
												while abs(start - mid						) > 10**-7:  # until precisely equals to 10^-7
																		if function(__lowerCamelCase						) == 0:
																								return mid
																		elif function(__lowerCamelCase						) * function(__lowerCamelCase						) < 0:
																								_lowerCAmelCase    		=					mid
																		else:
																								_lowerCAmelCase    		=					mid
																		_lowerCAmelCase    		=					start + (end - start) / 2.0
												return mid


def A (__lowerCamelCase :float						):
						return x**3 - 2 * x - 5


if __name__ == "__main__":
						print(bisection(f, 1, 1000))

						import doctest

						doctest.testmod()


'''simple docstring'''



from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_flax_available,
    is_tf_available,
    is_torch_available,
)


_lowercase          =						{"""configuration_vit_mae""": ["""VIT_MAE_PRETRAINED_CONFIG_ARCHIVE_MAP""", """ViTMAEConfig"""]}

try:
						if not is_torch_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						_lowercase          =						[
						    """VIT_MAE_PRETRAINED_MODEL_ARCHIVE_LIST""",
						    """ViTMAEForPreTraining""",
						    """ViTMAELayer""",
						    """ViTMAEModel""",
						    """ViTMAEPreTrainedModel""",
						]

try:
						if not is_tf_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						_lowercase          =						[
						    """TFViTMAEForPreTraining""",
						    """TFViTMAEModel""",
						    """TFViTMAEPreTrainedModel""",
						]

if TYPE_CHECKING:
						from .configuration_vit_mae import VIT_MAE_PRETRAINED_CONFIG_ARCHIVE_MAP, ViTMAEConfig

						try:
												if not is_torch_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .modeling_vit_mae import (
												    VIT_MAE_PRETRAINED_MODEL_ARCHIVE_LIST,
												    ViTMAEForPreTraining,
												    ViTMAELayer,
												    ViTMAEModel,
												    ViTMAEPreTrainedModel,
												)

						try:
												if not is_tf_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .modeling_tf_vit_mae import TFViTMAEForPreTraining, TFViTMAEModel, TFViTMAEPreTrainedModel


else:
						import sys

						_lowercase          =						_LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
