lovebluesky 我文章被退回修改，其中有一个审稿人要求conduct a hierarchical for each variable，我查阅了一下相关的文献，应该是进行一个Hierarchical variance components analysis，但我不明白这是什么分析，我是学生物专业的，统计知识很空白，请问各位这个分析在R里面应该用哪个函数或哪个包，麻烦各位指点一下，谢谢了。
rtist It's too broad a term used in statistics. I think you need to work with a statistician for your "specific" problem at hand. Don't just rely on finding software programs for such analyses.
