本页是 /learn/techniques/transformations/ 的中文版本。专有名词和代码标识保持英文，以便和包 API 对齐。
Transformations can stabilize variance, reduce sensitivity to outliers, and make signals easier to compare.
推荐阅读顺序： Box-Cox Transformation, Anscombe Transformation, Freeman-Tukey Variance Stabilization, and Rank Normalization.