预计算因子中的ta_adx_28_0/ta_atr_28_0等,和直接调用ta_adx()的结果不同


(fydlzr) #1

‘ta_adx_28_0’,?????

‘ta_adx(high_0, low_0, close_0, 28)’,

‘ta_adx(high_0, low_0, close_0, 20)’,

    'ta_atr_28_0',
'ta_atr(high_0, low_0, close_0, 28)',
    'ta_atr(high_0, low_0, close_0, 20)',

请问,预计算的ta_adx_28_0/ta_atr_28_0是怎么算的,有什么特殊处理吗?