arccoder

import yfinance as yf

data = yf.download('TSLA', start='2021-02-21', end='2021-02-27', interval='1m')
data = data.iloc[:, 0:1]
data.to_csv('in/tsla-7day-1min.csv')

data = yf.download('TSLA', start='2021-02-01', end='2021-02-27', interval='30m')
data = data.iloc[:, 0:1]
data.to_csv('in/tsla-1month-30min.csv')

arccoder

def cyclic_intersection_pts(pts):
    """
    Sorts 4 points in clockwise direction with the first point been closest to 0,0
    Assumption:
        There are exactly 4 points in the input and
        from a rectangle which is not very distorted
    """
    if pts.shape[0] != 4:
        return None

arccoder

class ReadOnlyDict(dict):
    def __setitem__(self, key, value):
        raise RuntimeError("Modification not supported")


rw_dict = {'key': 'original'}
print('Dict: ' + str(rw_dict))
ro_dict = ReadOnlyDict(rw_dict)
print('ReadOnlyDict: ' + str(ro_dict))