Prophet

使用 Prophet 分解趋势季节性并预测(forecast 时间序列预测)

Zafer-Liu dc5e88a 1.0 KB Updated

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Prophet 预测

确认时间列、目标、频率、预测期及已知节假日。用时间切分验证,展示趋势、季节性、预测区间和误差;异常点或结构突变应单独提示。

Tool routing

  1. Use get_schema to identify the time column, target column, known holiday or event fields, and source table.
  2. Use query_data only to verify frequency, gaps, outliers, and enough history for trend and seasonality.
  3. Use run_analysis with analysis_name="Time_Series_Prophet" for the actual forecast computation.
  4. Use generate_chart on forecast, trend, or seasonality 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/Time_Series_Prophet/analyze.py
  • Chart implementation: Function/Charts_generation/chart_generate.py

Zafer-Liu/Data-Analysis-Agent commit dc5e88add9

Frequently asked questions

npx skillmds add zafer-liu/prophet