calculate exponential moving average in python

Question

I have a range of dates and a measurement on each of those dates. I\'d like to calculate an exponential moving average for each of the dates. Does anybody know how to do t

Answer 1

more simply, using pandas

def EMA(tw):
    for x in tw:
        data["EMA{}".format(x)] = data['close'].ewm(span=x, adjust=False).mean()
        EMA([10,50,100])