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我正在尝试在 CRAN-R 中使用 Adaboost 来解决分类问题。我找不到任何实际输出弱分类器函数形式的 R 包(例如 hi(x) * I (Y > z),然后我可以将其编程为评分算法。谁能帮我指出一个可以提供这些的包函数/系数?谢谢!