def LINEARREG_SLOPE(ds, count, timeperiod=(- (2 ** 31))):
 return call_talib_with_ds(ds, count, talib.LINEARREG_SLOPE, timeperiod)

def LINEARREG_SLOPE ( ds , count , timeperiod = ( - ( 2 ** 31 ) ) ) : return call_talib_with_ds ( ds , count , talib . LINEARREG_SLOPE , timeperiod )
linear regression slope .