# ExpenseRatio.py
# Andrew Dinh
# Python 3.6.1
# Description:
'''
Asks user for expense ratio of stock (I don't think there's an API for expense ratios)
Runs corrrelation study (I'm not sure if I want another class for this or not)
'''

import numpy
#import urllib2, re
from urllib.request import urlopen
import re

class ExpenseRatio:
    def __init__(self):


def main(): # For testing purposes
    '''
	a = [1,2,3]
	b = [2,4,6]
	c = numpy.corrcoef(a, b)[0, 1]
	print(c)
    '''

if __name__ == "__main__":
  	main()