| plot | A1 | d1 |
| 81 | 31 | 9.6 |
| 81 | 31 | 11 |
| 81 | 31 | 10.4 |
| 81 | 31 | 16.9 |
| 81 | 31 | 10 |
| 81 | 31 | 18.2 |
| 81 | 31 | 9.8 |
| 81 | 31 | 6.6 |
| 81 | 31 | 5.3 |
| 165 | 25 | 8.5 |
| 165 | 25 | 10 |
| 165 | 25 | 12.5 |
| 165 | 25 | 10.3 |
| 165 | 25 | 8.5 |
| 165 | 25 | 7 |
| 165 | 25 | 10 |
| 165 | 25 | 10.2 |
| 165 | 25 | 7.3 |
| 248 | 13 | 6.5 |
| 248 | 13 | 10.2 |
| 248 | 13 | 5.6 |
| 248 | 13 | 8.3 |
| 248 | 13 | 6 |
| 248 | 13 | 6.4 |
| 248 | 13 | 6.4 |
| 248 | 13 | 7.8 |
| 248 | 13 | 5.7 |
| 248 | 13 | 5 |
| 248 | 13 | 9.3 |
| 248 | 13 | 6.2 |
| 392 | 29 | 21 |
| 392 | 29 | 16.9 |
| 392 | 29 | 17.5 |
| 392 | 29 | 19.2 |
| 392 | 29 | 12 |
| 392 | 29 | 9.5 |
| 392 | 29 | 10.8 |
| 392 | 29 | 14.5 |
| 392 | 29 | 9.6 |
| 392 | 29 | 11.2 |
| 392 | 29 | 10.6 |
| 392 | 29 | 16.6 |
比如我在excel 中有以上数据,plot相同,且a1相同时,d1为一组数(即以上数据总共有4组数),然后利用Weibull分布对这每一组数(d1)分别拟合,计算出每组Weibull分布的参数,然后将这所得的参数都输出在一个表中。现在我只能一组数据地做(一组做的代码如下),不能同时对多组数据进行操作,高手能否帮个忙啊?拜托了!谢谢!
data three;
input Diameter @@;
cards;
| 9.6 |
| 11 |
| 10.4 |
| 16.9 |
| 10 |
| 18.2 |
| 9.8 |
| 6.6 |
| 5.3 |
;
run;
proc univariate data=three;histogram diameter/weibull (c=est theta=est sigma=est)
midpoints=2 to 18 by 2;
run;