这是我正在尝试的代码
import matplotlib.pyplot as plt
import pandas as pd
ticker = 'GLD'
begdate = '2014-11-11'
enddate = '2016-11-11'
data1 = pd.io.data.DataReader(ticker,'yahoo',dt.datetime(2014,11,11),dt.datetime(2016,11,11))
gld_df = pd.DataFrame(data1)
date_df = pd.to_datetime(list(gld_df.index))
adj_close_df = list(gld_df["Adj Close"])
plt.plot(date_df,adj_close_df)
plt.title("SPDR Gold Shares ")
它给我以下错误。几天前,当我尝试相同的代码时没有出现错误。
runfile('D:/Quant/MSQF/4 - Algorithms 1/3-Sorting/Mini Project 2_v2.py', wdir='D:/Quant/MSQF/4 - Algorithms 1/3-Sorting')
Traceback (most recent call last):
File "<ipython-input-10-db75eb5622f8>", line 1, in <module>
runfile('D:/Quant/MSQF/4 - Algorithms 1/3-Sorting/Mini Project 2_v2.py', wdir='D:/Quant/MSQF/4 - Algorithms 1/3-Sorting')
File "D:\Anaconda\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 714, in runfile
execfile(filename, namespace)
File "D:\Anaconda\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 89, in execfile
exec(compile(f.read(), filename, 'exec'), namespace)
File "D:/Quant/MSQF/4 - Algorithms 1/3-Sorting/Mini Project 2_v2.py", line 18, in <module>
data1 = pd.io.data.DataReader(ticker,'yahoo',dt.datetime(2014,11,11),dt.datetime(2016,11,11))
AttributeError: module 'pandas.io' has no attribute 'data'
我正在使用 Anaconda、Python 3.x。这是 Pandas 的问题还是我的系统有问题?
最佳答案
pandas 已删除该功能,现在作为不同的包提供 (link):
DataReader The sub-package pandas.io.data is removed in favor of a separately installable pandas-datareader package. This will allow the data modules to be independently updated to your pandas installation. The API for pandas-datareader v0.1.1 is the same as in pandas v0.16.1. (GH8961)
You should replace the imports of the following:
from pandas.io import data, wb
With the following:
from pandas_datareader import data, wb
安装 pandas_datareader
使用 pip install pandas-datareader
并将代码替换为以下内容:
from pandas_datareader import data
import datetime as dt
ticker = 'GLD'
begdate = '2014-11-11'
enddate = '2016-11-11'
data1 = data.DataReader(ticker,'yahoo',dt.datetime(2014,11,11),dt.datetime(2016,11,11))
关于python - Pandas 数据读取器引发 AttributeError : module 'pandas.io' has no attribute 'data' ,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40816169/