Answers for "resample quarterly pandas"

use functions to resample pandas

#We can also use custom functions and apply them when resampling using the .apply(method_name) method
#This is an example used in a downsampling example
def custom_resampler(arraylike):
    return np.sum(arraylike) + 5
data.resample('Q').apply(custom_resampler)

resample ohlc pandas

data_ask_bid=pd.concat([data_ask, data_bid], axis=1, keys=['Ask', 'Bid'])