parameters: (a)
return_statement: return _vec_string(a, bool_, 'isdigit')
docstring: Returns true for each element if all characters in the string are
      digits and there is at least one character, false otherwise.
  
      Calls `str.isdigit` element-wise.
  
      For 8-bit strings, this method is locale-dependent.
  
      Parameters
      ----------
      a : array_like of str or unicode
  
      Returns
      -------
      out : ndarray
          Output array of bools
  
      See also
      --------
      str.isdigit
docstring_summary: Returns true for each element if all characters in the string are
      digits and there is at least one character, false otherwise.
docstring_tokens: Returns true for each element if all characters in the string are digits and there is at least one character false otherwise .
function: def isdigit(a):
      """
      Returns true for each element if all characters in the string are
      digits and there is at least one character, false otherwise.
  
      Calls `str.isdigit` element-wise.
  
      For 8-bit strings, this method is locale-dependent.
  
      Parameters
      ----------
      a : array_like of str or unicode
  
      Returns
      -------
      out : ndarray
          Output array of bools
  
      See also
      --------
      str.isdigit
      """
      return _vec_string(a, bool_, 'isdigit')
function_tokens: def isdigit ( a ) : return _vec_string ( a , bool_ , 'isdigit' )