pandas HDFStore - how to reopen?

Question

I created a file by using:

store = pd.HDFStore(\'/home/.../data.h5\')

and stored some tables using:

store[\'firstSet\'] = df1
s         


        

Answer 1

You could try doing instead:

store = pd.io.pytables.HDFStore('/home/.../data.h5')
df1 = store['firstSet']

or use the read method directly:

df1 = pd.read_hdf('/home/.../data.h5', 'firstSet')

Either way, you should have pandas 0.12.0 or higher...