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sanguo/sanguo_vnpy_v2
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Code Issues 2 Pull Requests Actions Packages Projects Releases Wiki Activity
526 Commits 4 Branches 1 Tag
9977ff6e2edce75de7d07a2ae937bfa876c2b661
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2 Commits

Author SHA1 Message Date
claude_dev f438c6cd65 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
claude_dev 89a8dd1487 feat(factor): 向量化评估指标——RankIC逐行秩相关/ICIR/t/胜率/多空年化/换手/十分组/月度IC/结论分级 [vps] 2026-08-25 00:12:35 +08:00
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