pandas.HDFStore.groups#

HDFStore.groups()[source]#

Return a list of all the top-level nodes.

Each node returned is not a pandas storage object.

Returns:

list

List of objects.

Examples

>>>df=pd.DataFrame([[1,2],[3,4]],columns=['A','B'])>>>store=pd.HDFStore("store.h5",'w')>>>store.put('data',df)>>>print(store.groups())>>>store.close()[/data (Group) ''  children := ['axis0' (Array), 'axis1' (Array), 'block0_values' (Array),  'block0_items' (Array)]]