


"""simple docstring"""

import numpy as np


def lowerCAmelCase_   (					UpperCamelCase__						:			np.array			):






 """simple docstring"""







 return (2 / (1 + np.exp(-2 * vector			))) - 1


if __name__ == "__main__":
       import doctest

       doctest.testmod()




"""simple docstring"""

from typing import Optional
from urllib.parse import quote

import huggingface_hub as hfh
from packaging import version


def lowerCAmelCase_   (					UpperCamelCase__						:			str					, UpperCamelCase__						:			str					, UpperCamelCase__						:			Optional[str] = None			):






 """simple docstring"""







 if version.parse(hfh.__version__			).release < version.parse("""0.11.0"""			).release:
  # old versions of hfh don't url-encode the file path
  __lowercase						=						quote(UpperCamelCase__			)
 return hfh.hf_hub_url(UpperCamelCase__					, UpperCamelCase__					, repo_type="""dataset"""					, revision=UpperCamelCase__			)
