例如一组数据
> x<-c(25,45,50,54,55,61,64,68,72,75,75,78,79,81,83,84,84,84,85,86,86,86,87,89,89,89,90,91,91,92,100)
> stem(x,width=10)
The decimal point is 1 digit(s) to the right of the |
2 |
3 |
4 |
5 |
6 |
7 |
8 | +3
9 |
10 |
> stem(x,width=100)
The decimal point is 1 digit(s) to the right of the |
2 | 5
3 |
4 | 5
5 | 045
6 | 148
7 | 25589
8 | 1344456667999
9 | 0112
10 | 0
width=1000的情况和width=100的情况相同。
width参数怎么理解?