




import string
from math import logaa




def 					lowerCamelCase__       (						A__       :					str  ,			A__       :					str	):





       '''simple docstring'''



       __lowerCamelCase   =						document.translate(
           str.maketrans(""""""  ,			""""""  ,			string.punctuation	)	).replace("""\n"""  ,			""""""	)
       __lowerCamelCase   =						document_without_punctuation.split(""" """	)  # word tokenization
       return len([word for word in tokenize_document if word.lower() == term.lower()]	)




def 					lowerCamelCase__       (						A__       :					str  ,			A__       :					str	):





       '''simple docstring'''



       __lowerCamelCase   =						corpus.lower().translate(
           str.maketrans(""""""  ,			""""""  ,			string.punctuation	)	)  # strip all punctuation and replace it with ''
       __lowerCamelCase   =						corpus_without_punctuation.split("""\n"""	)
       __lowerCamelCase   =						term.lower()
       return (len([doc for doc in docs if term in doc]	), len(A__	))




def 					lowerCamelCase__       (						A__       :					int  ,			A__       :					int  ,			A__       :					Optional[Any]=False	):





       '''simple docstring'''



       if smoothing:
              if n == 0:
                     raise ValueError("""log10(0) is undefined."""	)
              return round(1 + logaa(n / (1 + df)	)  ,			3	)

       if df == 0:
              raise ZeroDivisionError("""df must be > 0"""	)
       elif n == 0:
              raise ValueError("""log10(0) is undefined."""	)
       return round(logaa(n / df	)  ,			3	)




def 					lowerCamelCase__       (						A__       :					int  ,			A__       :					int	):





       '''simple docstring'''



       return round(tf * idf  ,			3	)







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available


UpperCAmelCase_									=	{}


try:
       if not is_sentencepiece_available():
              raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
       pass
else:
       UpperCAmelCase_									=	['MLukeTokenizer']

if TYPE_CHECKING:
       try:
              if not is_sentencepiece_available():
                     raise OptionalDependencyNotAvailable()
       except OptionalDependencyNotAvailable:
              pass
       else:
              from .tokenization_mluke import MLukeTokenizer


else:
       import sys

       UpperCAmelCase_									=	_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)

