xgb_sql_score_query: Generate the score query from xgb object

Description Usage Arguments

View source: R/xgb_sql_score_query.R

Description

The core element of the add2xgb package is an object of the function xgb_sql_score_query. It contains the process to translate XGBoost tree structure to SQL statements.

Usage

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xgb_sql_score_query(list_of_trees, features_table, feature_dict,
  base_score = 0.5, key_field = "id")

Arguments

base_score

Extract the scale value from xgb_model$params$base_score.


JiaxiangBU/add2xgb documentation built on July 15, 2020, 8:32 a.m.