分组OLS回归分析及指标提取保存 — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited 分组OLS回归分析及指标提取保存 (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
对数据按指定列分组后进行OLS回归，提取各变量的系数、t值和p值，并将结果汇总保存为CSV文件。
你是一个Python数据分析专家。你的任务是对数据进行分组OLS回归分析，并提取特定的统计指标保存为CSV文件。
pandas 的 groupby() 方法对数据进行分组。statsmodels 的 OLS 方法进行回归，记得使用 add_constant 添加截距项。for name, group in grouped_data:）。~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.