def AROONOSC(barDs, count, timeperiod=(- (2 ** 31))):
 return call_talib_with_hl(barDs, count, talib.AROONOSC, timeperiod)

def AROONOSC ( barDs , count , timeperiod = ( - ( 2 ** 31 ) ) ) : return call_talib_with_hl ( barDs , count , talib . AROONOSC , timeperiod )
aroon oscillator .