you-n-g de86e46ed0 refactor: introduce BaseDataHandler and unify fetch interface (#1958) ...

* refactor: introduce BaseDataHandler and unify fetch interface

* refactor: include data_key in seg_kwargs and simplify segments loop

* refactor: default data_key to BaseDataHandler.DK_I in _get_df_by_key

* style: fix indentation and remove extra blank lines in data handlers

* refactor: use BaseDataHandler.DK_I as default data_key

* docs: fix BaseDataHandler docstring grammar and formatting

* refactor: remove unused **kwargs from storage fetch methods

* docs: refine BaseDataHandler and DataHandler docstrings

* refactor: rename BaseDataHandler to DataHandlerABC, update type hints

* feat: add flt_col to TSDatasetH and list-to-slice conversion in storage

* lint

* comment

2025-06-29 15:50:59 +08:00

..

ens

[fix] keep group_keys=False in Average Ensemble (#1913)

2025-05-08 15:03:46 +08:00

interpret

Fix pylint (#888)

2022-01-26 19:27:24 +08:00

meta

Add some misc features. (#1816)

2024-06-26 18:34:00 +08:00

riskmodel

download orderbook data (#1754)

2024-03-07 14:41:21 +08:00

__init__.py

add_pre-commit_and_flake8_to_CI

2022-03-25 16:56:02 +08:00

base.py

Fix pylint (#888)

2022-01-26 19:27:24 +08:00

trainer.py

refactor: introduce BaseDataHandler and unify fetch interface (#1958)

2025-06-29 15:50:59 +08:00

utils.py

Enhance pytorch nn (#917)

2022-02-15 19:22:48 +08:00