describe（）函数结果里的Ihfo和Gmd那两个是代表什么

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如题，看不懂，翻了翻《R in Action》这本书里的前六章没找到。谢谢大神！

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关键词：describe scri DESC ESC CRI describe

同问

1. Info, which is a relative information measure using the relative efficiency of a proportional odds/Wilcoxon test on the variable relative to the same test on a variable that has no ties. Info is related to how continuous the variable is, and ties are less harmful the more untied values there are.  Info是关于变量的连续性的。
2. In the output Gini's difference is labeled Gmd.  Gmd是基尼均差Gini's Mean Difference.
注：从help('describe')可以找到。

wuwuazhi 发表于 2017-5-15 20:21
1. Info, which is a relative information measure using the relative efficiency of a proportional odd ...

好的，谢谢你哈