python dataframe

pytho dataframe

ginbow 2019-07-18 22:04:37 ‧ 3062 瀏覽

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執行下面程式碼會出現但找不出原因想問有人跑出來也會出現一樣錯誤嗎
'DataFrame' object has no attribute 'to_frame'

import matplotlib.pyplot as plt
import seaborn as sns
import pandas as pd
import numpy as np
import statsmodels
import statsmodels.api as sm
from datetime import datetime


tech_list =['4938.TW','2317.TW']
tickers=['4938.TW','2317.TW']
end= '2014-12-31'
start= '2014-01-01'
print(start)
print (end)

from pandas_datareader import data as pdr
import fix_yahoo_finance as yf
yf.pdr_override(tickers)
data=pdr.get_data_yahoo(tech_list,start,end) 
data.to_frame().head(10)

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froce iT邦大師 1 級 ‧ 2019-07-19 07:47:30 檢舉

to_frame是Series的方法，不是Dataframe的方法。
https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.to_frame.html

你想想，你資料類型都是Dataframe了，還要轉成Dataframe要幹嘛？