我使用pip3 install
安装了pandas
和matplotlib
。然后我运行了这个脚本:
import pandas as pd
import matplotlib.pyplot as plt
data = pd.ExcelFile("Obes-phys-acti-diet-eng-2014-tab.xls")
print (data.sheet_names)
并收到此错误:
dhcp-169-233-172-97:Obesity juliushamilton$ python3 ob.py
Traceback (most recent call last):
File "ob.py", line 4, in <module>
data = pd.ExcelFile("Obes-phys-acti-diet-eng-2014-tab.xls")
File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/pandas/io/excel.py", line 169, in __init__
import xlrd # throw an ImportError if we need to
ImportError: No module named 'xlrd'
为什么缺少必要的xlrd
?
https://stackoverflow.com/questions/31329627
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