original_docstring: Efficient numpy sigmoid transformation of dataframe, array, or matrix
  
      :param x: data to undergo transformation (datatypes accepted include,
                pandas DataFrames and Series, numpy matrices and arrays, or
                single int or float values x)
      :return: The transformed dataframe, series, array, or value depending on
               the type of original input x object
      
docstring: Efficient numpy sigmoid transformation of dataframe, array, or matrix
docstring_tokens: Efficient numpy sigmoid transformation of dataframe array or matrix
code: def sigmoid(x):
      """Efficient numpy sigmoid transformation of dataframe, array, or matrix
  
      :param x: data to undergo transformation (datatypes accepted include,
                pandas DataFrames and Series, numpy matrices and arrays, or
                single int or float values x)
      :return: The transformed dataframe, series, array, or value depending on
               the type of original input x object
      """
      return 1 / (1 + np.exp(-x))
code_tokens: def sigmoid ( x ) : return 1 / ( 1 + np . exp ( - x ) )
short_docstring: Efficient numpy sigmoid transformation of dataframe, array, or matrix
short_docstring_tokens: Efficient numpy sigmoid transformation of dataframe array or matrix
comment: """Efficient numpy sigmoid transformation of dataframe, array, or matrix
  
      :param x: data to undergo transformation (datatypes accepted include,
                pandas DataFrames and Series, numpy matrices and arrays, or
                single int or float values x)
      :return: The transformed dataframe, series, array, or value depending on
               the type of original input x object
      """