我学习画马赛克图,了解多变量间关系。
教程用Titanic,这是一个数组。
> Titanic
, , Age = Child, Survived = No
Sex
Class Male Female
1st 0 0
2nd 0 0
3rd 35 17
Crew 0 0
, , Age = Adult, Survived = No
Sex
Class Male Female
1st 118 4
2nd 154 13
3rd 387 89
Crew 670 3
, , Age = Child, Survived = Yes
Sex
Class Male Female
1st 5 1
2nd 11 13
3rd 13 14
Crew 0 0
, , Age = Adult, Survived = Yes
Sex
Class Male Female
1st 57 140
2nd 14 80
3rd 75 76
Crew 192 20
我想变通研究其他的数据,但自己的数据都是数据框,没法直接套用。
有保办法可以转换呢?
我的数据框是:
班级 性别 政治面貌 去留
1