beannguyen

import numpy as np
import pandas as pd
from numpy import abs
from numpy import log
from numpy import sign
from scipy.stats import rankdata

# region Auxiliary functions
def ts_sum(df, window=10):
    """

beannguyen

#!/usr/bin/python
# -*- coding: utf-8 -*-

def xpath_soup(element):
    """
    Generate xpath from BeautifulSoup4 element

    :param element: BeautifulSoup4 element.
    :type element: bs4.element.Tag or bs4.element.NavigableString
    :return: xpath as string