please I'm have a simple question but I can't see it answered anywhere. My starting point is a pandas dataframe with multiple columns. I need to select one of the columns by position and eventually convert this column to a series.
df = pd.Dataframe(no.random.randn(20,2), columns=['a','b'])
price = df.iloc[:,[1]] # this should give us a dataframe still
I tried:
price_series = pd.Series(price)
but it doesn't work.
