用户指南¶
按建模场景分册的实战指南,每一篇都包含 背景 → 关键 API → 完整代码 → 常见问题。
分册列表¶
-
SampleSplitter/StratifiedSampler/SampleBalancer/select_sample_seed -
ODPSRunner/parse_sql_file/pull_attributes_in_batch -
ProcCompareEngine/proc_compare/ DataFrame 与 CSV 大表一致性校验 -
WOE_Master/MonotoneWOEBinner/is_monotonic -
as_woe_engine/binning_engine/woe_binner/ Master-Monotone 统一协议 -
PSICalculator/VarExtractionInsights/CorrelationFilter -
LRMaster/GradientBoostingModel/BackwardVariableEliminator(含weight_col) -
GradientBoostingModel.param_search/ grid search / Optuna / INS-OOS-OOT holdout(含加权 AUC) -
save_model/load_model/load_model_metadata/ 模型 metadata artifact -
PerformanceEvaluator/GainsTableCalculator/EvaluationPipeline(含加权 Gains / KS / AUC) -
ModelExplainer(SHAP / Owen Value / PDP / ICE / ALE / LIME) -
RejectInferenceFactory/DistributionAdaptation -
UATConsistencyChecker/UATConfig -
ExcelMaster/Template/Report
阅读顺序建议¶
API 速查
任何时刻想查具体函数签名,跳转到 API 参考 — 由源码 docstring 自动生成。