求助代码
数据集a为:
| C1 | C2 | C3 | C4 | C5 |
100 | 75.62461 | 1 | 1 | 1 |
100 | 64.50239 | 1 | 1 | 1 |
100 | 36.35135 | 1 | 1 | 1 |
100 | 65.40821 | 1 | 1 | 1 |
100 | 45.3125 | 1 | 1 | 1 |
100 | 75.99045 | 1 | 1 | 1 |
100 | 55.7049 | 1 | 1 | 1 |
100 | 10.70227 | 1 | 1 | 1 |
100 | 49.79173 | 1 | 1 | 1 |
100 | 83.10897 | 1 | 1 | 1 |
101 | 97.35576 | 1 | 1 | 1 |
101 | 89.40972 | 1 | 1 | 1 |
101 | 69.81143 | 1 | 1 | 1 |
101 | 18.13214 | 1 | 1 | 1 |
101 | 74.64375 | 1 | 1 | 1 |
101 | 61.31134 | 1 | 1 | 1 |
101 | 72.45423 | 1 | 1 | 1 |
102 | 44.97715 | 1 | 1 | 1 |
102 | 48.58303 | 1 | 1 | 1 |
102 | 32.33212 | 1 | 1 | 1 |
102 | 58.46142 | 1 | 1 | 1 |
102 | 51.60834 | 1 | 1 | 1 |
102 | 48.3195 | 1 | 1 | 1 |
102 | 85.51323 | 1 | 1 | 1 |
102 | 66.3 | 1 | 1 | 1 |
102 | 47.87607 | 1 | 1 | 1 |
102 | 75.26916 | 1 | 1 | 1 |
102 | 85.29204 | 1 | 1 | 1 |
102 | 33.83448 | 1 | 1 | 1 |
目标是想分别对c1=100、c1=101、c1=102的观测中选取C2为该类观测中最小值的那一个观测。
求助sas代码。感谢帮助。