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<p>我尝试使用以下指令导入Quandl数据:</p>
<pre><code>quandl.get('WIKI/GOOGL')
</code></pre>
<p>弹出以下错误:</p>
^{pr2}$
<p>在处理上述异常时,发生了另一个异常:</p>
<pre><code>Traceback (most recent call last):
File "ml1.py", line 4, in <module>
df = quandl.get('WIKI/GOOGL')
File "/home/shravilp/anaconda3/lib/python3.6/site-packages/quandl/get.py", line 48, in get
data = <a href="https://www.cnpython.com/pypi/dataset" class="inner-link">dataset</a>(dataset_args['code']).data(params=kwargs, handle_column_not_found=True)
File "/home/shravilp/anaconda3/lib/python3.6/site-packages/quandl/model/dataset.py", line 47, in data
return Data.all(**updated_options)
File "/home/shravilp/anaconda3/lib/python3.6/site-packages/quandl/operations/list.py", line 14, in all
r = Connection.request('get', path, **options)
File "/home/shravilp/anaconda3/lib/python3.6/site-packages/quandl/connection.py", line 36, in request
return cls.execute_request(http_verb, abs_url, **options)
File "/home/shravilp/anaconda3/lib/python3.6/site-packages/quandl/connection.py", line 44, in execute_request
cls.handle_api_error(response)
File "/home/shravilp/anaconda3/lib/python3.6/site-packages/quandl/connection.py", line 61, in handle_api_error
error_body = cls.parse(resp)
File "/home/shravilp/anaconda3/lib/python3.6/site-packages/quandl/connection.py", line 57, in parse
raise QuandlError(http_status=response.status_code, http_body=response.text)
quandl.errors.quandl_error.QuandlError: (Status 403) Something went wrong. Please try again. If you continue to have problems, please contact us.
</code></pre>
<p>以下是我的代码:</p>
<pre><code>import pandas as pd
import quandl
df = quandl.get("FRED/GDP")
print(df.head())
</code></pre>