请问把交互分类表格数据input进stata,才能得到freq加总的obs???
|
| Black
|
| White
|
|
| High
| Low
|
| High
| Low
|
Gender
| Cumulative GPA
| Self-Esteem
| Self-Esteem
|
| Self-Esteem
| Self-Esteem
|
Male
| High
| 15
| 9
|
| 17
| 10
|
| Low
| 26
| 17
|
| 22
| 26
|
Female
| High
| 13
| 22
|
| 22
| 32
|
| Low
| 24
| 23
|
| 3
| 17
|
我这样做:
input gender GPA race s_esteem freq
1. 1 1 1 1 15
2. 1 1 1 0
9
3. 1 1 0 1 17
4. 1 1 0 0 10
5. 1 0 1 1 26
6. 1 0 1 0 17
7. 1 0 0 1 22
8. 1 0 0 0 26
9. 0 1 1 1 13
10. 0 1 1 0 22
11. 0 1 0 1 22
12. 0 1 0 0 32
13. 0 0 1 1 24
14. 0 0 1 0 23
15. 0 0 0 1
3
16. 0 0 0 0 17
17.end
des出来的obs一直是16.求各位大牛帮帮忙。