Regression

执行线性回归并解释关键变量影响(linear regression 回归分析)

Zafer-Liu a0b7716 1.0 KB Updated

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线性回归

确认连续目标、解释变量和分析口径,检查缺失、异常、共线性与残差假设。报告拟合与验证指标、系数方向和不确定性;明确相关关系不等于因果关系。

Tool routing

  1. Use get_schema to identify the continuous target, candidate predictors, and source table.
  2. Use query_data to verify field names, missingness, outliers, and whether the target is numeric.
  3. Use run_analysis with analysis_name="Regression" for the actual regression computation.
  4. Use generate_chart on coefficient, residual, or prediction result tables after run_analysis succeeds.

Implementation reference

  • Tool entry: agent/tools/business/data.py::_tool_run_analysis
  • Analysis registry: Function/Analyze/registry.py
  • Analysis implementation: Function/Analyze/Regression/analyze.py
  • Chart implementation: Function/Charts_generation/chart_generate.py

Zafer-Liu/Data-Analysis-Agent commit a0b7716833

Frequently asked questions

npx skillmds add zafer-liu/regression