当我运行这段代码时,很明显会得到这个错误缺少关闭值。
df['ADX'] = ta.adx(df['High'], df['Low'],length = 14)
df
output:
TypeError Traceback (most recent call last)
<ipython-input-23-1031ca130ef0> in <module>
----> 1 df['ADX'] = ta.adx(df['High'], df['Low'],length = 14)
2 df
TypeError: adx() missing 1 required positional argument: 'close'现在当给出收盘价并运行
df['ADX'] = ta.adx(df['High'], df['Low'],df['Close'],length = 14)
df
output:
`enter code here`ValueError: Wrong number of items passed 3, placement implies 1如果有人知道我做错了什么,请告诉我。
我就是这样的
df = get_history(symbol = "BTCUSDT", interval = "1d", start = timestamp)
df 发布于 2022-04-30 20:26:53
ADX指示器生成三个dataframe列,这就是出现此异常的原因。这样做:
a = ta.adx(df['High'], df['Low'], df['Close'], length = 14)
df = df.join(a)
df您将得到包含数据的三列
(ADX_14 DMP_14 DMN_14)
还可以使用drop函数删除不必要的列。
发布于 2022-04-01 18:36:32
试试这个:
import talib
real = talib.ADX(df['High'], df['Low'], df['Close'], timeperiod=14)
print(real)您使用什么库来计算指示器?
如果它不起作用,说明如何获得数据和从哪里"BTCUSDT"?
发布于 2022-11-09 03:28:03
df['ADX'] = ta.adx(df['High'], df['Low'],length = 14)['ADX_14']你可以跑
print(ta.adx(df['High'], df['Low'],length = 14))https://stackoverflow.com/questions/71711033
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