python - ImportError HDFStore 需要 PyTables 没有名为表的模块

Question

import pandas as pd
dfs = pd.HDFStore('xxxxx.h5')

抛出此错误:

"ImportError: HDFStore requires PyTables, "No module named tables"导入问题"

我尝试安装需要 Cython 的 PyTables。我安装了 Cython 0.21，但它抛出一个错误，指出 Cython 应该大于 0.13

这是我得到的日志:

".. ERROR:: You need Cython 0.13 or greater to compile PyTables!

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /private/tmp/pip_build_root/tables
Storing debug log for failure in /Users/nikhilsahai/Library/Logs/pip.log
Nikhils-MacBook-Pro:~ nikhilsahai$ sudo pip install cython
Requirement already satisfied (use --upgrade to upgrade): cython in /Library/Python/2.7/site-packages/Cython-0.21-py2.7-macosx-10.9-intel.egg
Cleaning up..."

请指导我如何解决这个问题。

Answer 1

只需更新 pytables :

pip install --upgrade tables

为我工作。