python怎么打开h5文件_用Python打开.h5文件

我正在尝试用Python读取h5文件。

该文件可以在this link中找到，名为“vstoxx_data_31032014.h5”。我试图运行的代码来自Yves Hilpisch的《Python for Finance》一书，内容如下：import pandas as pd

h5 = pd.HDFStore('path.../vstoxx_data_31032014.h5', 'r')

futures_data = h5['futures_data'] # VSTOXX futures data

options_data = h5['options_data'] # VSTOXX call option data

h5.close()

我得到以下错误：h5 = pd.HDFStore('path.../vstoxx_data_31032014.h5', 'r')

Traceback (most recent call last):

File "", line 1, in

h5 = pd.HDFStore('path.../vstoxx_data_31032014.h5', 'r')

File "C:\Users\Laura\Anaconda3\lib\site-packages\pandas\io\pytables.py", line 466, in __init__

self.open(mode=mode, **kwargs)

File "C:\Users\Laura\Anaconda3\lib\site-packages\pandas\io\pytables.py", line 637, in open

raise IOError(str(e))

OSError: HDF5 error back trace

File "C:\aroot\work\hdf5-1.8.15-patch1\src\H5F.c", line 604, in H5Fopen

unable to open file

File "C:\aroot\work\hdf5-1.8.15-patch1\src\H5Fint.c", line 1085, in H5F_open

unable to read superblock

File "C:\aroot\work\hdf5-1.8.15-patch1\src\H5Fsuper.c", line 277, in H5F_super_read

file signature not found

End of HDF5 error back trace

Unable to open/create file 'path.../vstoxx_data_31032014.h5'

为了这个问题，我用我的工作目录替换了“path…/”。

有人知道这个错误可能来自哪里吗？