熊猫中的Concat 2列-AttributeError:'DataFrame'对象没有属性'concat'

问题描述 投票:0回答:1

我正在尝试沿着熊猫的2列并列。代码:

import pandas as pd
import numpy as np
from statsmodels import api as sm
import pandas_datareader.data as web
import datetime

start = datetime.datetime(2015,2,12)
end = datetime.datetime.today()
df = web.get_data_yahoo(['F', '^GSPC'], start, end)

df1 = df.concat(columns=[F['Close'], gspc['Close']], axis=1)

但是我收到以下错误:

AttributeError: 'DataFrame' object has no attribute 'concat'
python python-3.x pandas concatenation concat
1个回答
1
投票

pd.concat(),不是df.concat()

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