claude_dev cfb604588c feat(factor): 评估股票池加载器——dbbardata分块直读polars,前缀60/00/30,300天lookback+45天forward缓冲,vwap派生,bar_idx预热 [vps]

2026-08-25 00:07:37 +08:00

..

__init__.py

feat(factor): 挂载 vnpy Alpha101(82)+Alpha158(158) 全量表达式进注册表——空df实例化零成本提取,导入即注册,幂等 [vps]

2026-08-25 00:01:41 +08:00

alpha_datasets.py

feat(factor): 挂载 vnpy Alpha101(82)+Alpha158(158) 全量表达式进注册表——空df实例化零成本提取,导入即注册,幂等 [vps]

2026-08-25 00:01:41 +08:00

alpha_lab.py

…

analyzer.py

…

data_adapter.py

…

library.py

…

registry.py

…

universe.py

feat(factor): 评估股票池加载器——dbbardata分块直读polars,前缀60/00/30,300天lookback+45天forward缓冲,vwap派生,bar_idx预热 [vps]

2026-08-25 00:07:37 +08:00