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sanguo_vnpy_v2
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2b2ae3c4d83bcf74b5f4326c99b88521059f5bbb
sanguo_vnpy_v2
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sanguo_factor
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claude_dev
98c3339f8a
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refactor(factor): fundamental_adapter 1201行拆七模块——门面re-export零行为变化,AST逐定义52/52字节一致+1143测试不改一字全绿 [nas]
2026-09-10 07:18:28 +08:00
..
__init__.py
feat(factor): 合成层v1 Combiner——量价12源+财务6源等权rank合成3因子(剔topholder防null传染) [nas]
2026-09-09 12:12:00 +08:00
alpha_datasets.py
fix(factor): mount_alpha101 docstring 100→82(实测数)+_quantile_mask 未用形参收敛为top布尔 [vps]
2026-08-25 06:53:05 +08:00
alpha_lab.py
fix(factor): compute_factors 时区对齐(边界 Asia/Shanghai aware,真数据跑通因子管线)
2026-07-06 22:18:51 +08:00
analyzer.py
fix(factor): output_dir建目录兜底——VPS(Windows)首跑/tmp/factor不存在tears静默失败 [vps]
2026-08-30 10:53:34 +08:00
batch_eval.py
feat(factor): 合成层v1 Combiner——量价12源+财务6源等权rank合成3因子(剔topholder防null传染) [nas]
2026-09-09 12:12:00 +08:00
composite_library.py
chore(factor): P1二轮回评修缮——v1.1口径残留对齐+导入示例纠偏+replace_strict [nas]
2026-09-09 12:12:00 +08:00
data_adapter.py
feat(factor): data_adapter 补 vwap 派生列(turnover/volume,零量置null)——Alpha101 表达式 59 处引用 vwap,dbbardata 无此列 [vps]
2026-08-24 23:57:19 +08:00
eval_store.py
feat(factor): 评估结果存储 factor_eval.db——runs/results两表,metrics按周期JSON,SANGUO_FACTOR_EVAL_DB可覆盖 [vps]
2026-08-25 00:17:47 +08:00
fast_ops.py
fix(factor): fast_ops大窗口OOM根治——>60窗shift展开物化window列×10M行(250窗≈20GB)必被内核击杀,卡死24/227六次自愈全撞alpha19的统一根因;sum/min/max/mean/std/corr改原生rolling(min_samples=1截断窗与展开逐点恒等,13等值测试锁定NaN/null语义差异:min须fill_nan(None),max不fill因NaN视作最大两路同步毒化) [vps]
2026-08-26 20:19:03 +08:00
fundamental_adapter.py
refactor(factor): fundamental_adapter 1201行拆七模块——门面re-export零行为变化,AST逐定义52/52字节一致+1143测试不改一字全绿 [nas]
2026-09-10 07:18:28 +08:00
fundamental_domains.py
refactor(factor): fundamental_adapter 1201行拆七模块——门面re-export零行为变化,AST逐定义52/52字节一致+1143测试不改一字全绿 [nas]
2026-09-10 07:18:28 +08:00
fundamental_forecast.py
refactor(factor): fundamental_adapter 1201行拆七模块——门面re-export零行为变化,AST逐定义52/52字节一致+1143测试不改一字全绿 [nas]
2026-09-10 07:18:28 +08:00
fundamental_library.py
feat(factor): P1-B批library注册6因子(四新域5因子+D14双注册) [nas]
2026-09-09 12:12:00 +08:00
fundamental_pit.py
refactor(factor): fundamental_adapter 1201行拆七模块——门面re-export零行为变化,AST逐定义52/52字节一致+1143测试不改一字全绿 [nas]
2026-09-10 07:18:28 +08:00
fundamental_report_features.py
refactor(factor): fundamental_adapter 1201行拆七模块——门面re-export零行为变化,AST逐定义52/52字节一致+1143测试不改一字全绿 [nas]
2026-09-10 07:18:28 +08:00
fundamental_schema.py
refactor(factor): fundamental_adapter 1201行拆七模块——门面re-export零行为变化,AST逐定义52/52字节一致+1143测试不改一字全绿 [nas]
2026-09-10 07:18:28 +08:00
fundamental_statements.py
refactor(factor): fundamental_adapter 1201行拆七模块——门面re-export零行为变化,AST逐定义52/52字节一致+1143测试不改一字全绿 [nas]
2026-09-10 07:18:28 +08:00
library.py
…
metrics.py
perf(factor): metrics热路径numpy/scipy化——rank_corr/quantile_mask/decile的pandas rank改scipy rankdata(axis=1)C实现,宽矩阵压力下分钟级→秒级;接口与数值不变,测试原样全绿+速度护栏 [vps]
2026-08-25 10:29:43 +08:00
registry.py
…
tears_data.py
fix(factor): tears对秩类离散因子必空根治(qcut duplicates+quantiles=10) [vps]
2026-08-30 09:36:21 +08:00
universe_pools.py
feat(factor): New/Result两页终端风重构落地(方案B设计稿v2用户拍板'开工') [nas]
2026-08-30 09:59:38 +08:00
universe.py
perf(factor): universe parquet缓存——外部~20min杀手 regime下每条命15min冷加载翻转为秒级复载,20min寿命=纯计算15-20因子;key含窗口/symbols/limit防串池,写失败静默 [vps]
2026-08-26 06:37:33 +08:00