感谢MMKK,用excel求解,8888钱已汇出
另求相应matlab或sas程序,第一个给7000,第二个给3000
应该是很普通的LP问题,不管用什么方法,要求有过程,可用软件有SAS,STATA,MATLAB,EVIEW。请各位大哥帮忙
数据如下:
| t | x | y | G |
| 1 | 42 | 43 | 10 |
| 2 | 43 | 43 | 11 |
| 3 | 65 | 76 | 21 |
| 4 | 54 | 54 | 23 |
| 5 | 42 | 33 | 21 |
| 6 | 54 | 45 | 21 |
| 7 | 63 | 65 | 13 |
| 8 | 22 | 54 | 15 |
| 9 | 54 | 44 | 17 |
| 10 | 65 | 43 | 13 |
| 11 | 45 | 43 | 17 |
| 12 | 34 | 52 | 15 |
| 13 | 32 | 51 | 16 |
| 14 | 46 | 61 | 15 |
| 15 | 32 | 39 | 15 |
| 16 | 55 | 49 | 13 |
| 17 | 55 | 53 | 14 |
| 18 | 34 | 43 | 14 |
| 19 | 54 | 32 | 13 |
| 20 | 65 | 77 | 11 |
[此贴子已经被作者于2006-5-14 0:08:02编辑过]