pandas.HDFStore.walk¶
-
HDFStore.walk(where='/')[source]¶ Walk the pytables group hierarchy for pandas objects.
This generator will yield the group path, subgroups and pandas object names for each group.
Any non-pandas PyTables objects that are not a group will be ignored.
The where group itself is listed first (preorder), then each of its child groups (following an alphanumerical order) is also traversed, following the same procedure.
New in version 0.24.0.
- Parameters
- wherestr, default “/”
Group where to start walking.
- Yields
- pathstr
Full path to a group (without trailing ‘/’).
- groupslist
Names (strings) of the groups contained in path.
- leaveslist
Names (strings) of the pandas objects contained in path.