2017-02-19 155 views

回答

0

替代方法SOLUTION:

內部HDF5數據列的/meta部分可以用作一個溶液:

import pandas as pd 

store = pd.HDFStore('store.h5') 

print(store.groups) 

non_null = list(store.select("/df/meta/my_data_column/meta")) 

df = store.select('df', where='my_data_column == non_null')