r - 摘要 {Hmisc} 丢弃类别？

Question

我正在尝试从 this file 中获取带有百分比的交叉表使用 Hmisc .但为什么是summary()从变量 OCCUPATION 中删除类别(“OTHERS”)？

library(Hmisc)
summary(ID ~ OCCUPATION, data=df, method="reverse")

输出:
按 ID 的描述性统计

+--------------------------+--------+--------+
|                          |HUSBAND |SELF    |
|                          |(N=28)  |(N=72)  |
+--------------------------+--------+--------+
|OCCUPATION : SELF EMPLOYED|93% (26)|31% (22)|
+--------------------------+--------+--------+

将此与简单的 table() 进行比较

        OCCUPATION
ID        OTHERS SELF EMPLOYED
  HUSBAND      2            26
  SELF        50            22

Answer 1

这是为了任何遇到这个特殊问题的人的利益。在浏览了 Hmisc 的非常非常长的文档后，我偶然发现了该解决方案。已。解决方法是使用print()与 exclude1=F选项:

print(summary(ID ~ OCCUPATION, data=df, method="reverse"), exclude1=F)



Descriptive Statistics by ID

+-------------------+--------+--------+
|                   |HUSBAND |SELF    |
|                   |(N=28)  |(N=72)  |
+-------------------+--------+--------+
|OCCUPATION : OTHERS| 7% ( 2)|69% (50)|
+-------------------+--------+--------+
|    SELF EMPLOYED  |93% (26)|31% (22)|
+-------------------+--------+--------+