NameError:未定义名称"pd"

dbl*_*dee 6 import nameerror pandas

我正试图在Jupyter跑步

import pandas as pd                     
import matplotlib.pyplot as plt          # plotting
import numpy as np                       # dense matrices
from scipy.sparse import csr_matrix      # sparse matrices
%matplotlib inline
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但是在加载数据集时

wiki = pd.read_csv('people_wiki.csv')
# add id column
wiki['id'] = range(0, len(wiki))
wiki.head(10)
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以下错误仍然存​​在

NameError                                 Traceback (most recent call last)
<ipython-input-1-56330c326580> in <module>()
----> 1 wiki = pd.read_csv('people_wiki.csv')
      2 # add id column
      3 wiki['id'] = range(0, len(wiki))
      4 wiki.head(10)

NameError: name 'pd' is not defined
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任何建议赞赏

mar*_*tin 18

Restart & Clear Output从头开始再次选择并运行单元格。

我遇到了同样的问题,正如Ivan在评论中所建议的那样,这解决了它。