| d1 | d2 | d3 |
| 9.6 | 9 | 8.5 |
| 11 | 19 | 10 |
| 10.4 | 10 | 12.5 |
| 16.9 | 9 | 10.3 |
| 10 | 9.2 | 8.5 |
| 18.2 | 8 | 7 |
| 9.8 | 9 | 10 |
| 14.8 | 7.5 | 11.6 |
| 13.1 | 13.5 | 6 |
| 8.8 | 15 | 9.2 |
| 10.1 | 12.6 | 5.5 |
| 5.5 | 10.5 | 9.1 |
| 6.3 | 7 | 14.8 |
| 14.6 | 10 | 12 |
| 15.6 | 7 | 14 |
| 9.2 | 7.5 | 13.9 |
| 14.4 | 9.5 | 8.9 |
| 5.9 | 17 | 7.4 |
| 12.3 | 11 | 11 |
| 7 | 10.6 | 8 |
| 6.6 | 9 | 7.8 |
| 6.1 | 13 | 8.5 |
| 7.5 | 8.8 | 5.8 |
| 6.1 | 12 | 10 |
| 5.8 | 5.5 | 10.2 |
| 6.6 | 5 | 7.3 |
比如我在excel 中有以上数据,总共很多列,这里我只列了3列,然后利用Weibull分布对每列数据分别拟合,计算出每列Weibull分布的参数。现在我只能一列数据地做(一列做的代码如下),不能同时对多列数据进行操作,高手能否帮个忙啊?拜托了!谢谢!
data threel;
input Diameter @@;
cards;
1.52
1.52
1.52
1.52
1.52
1.52
1.52
1.52
1.52
1.78
1.78
1.78
1.78
1.78
1.78
1.78
1.78
1.78
2.05
2.05
2.05
2.05
2.05
2.05
2.05
2.05
2.05
2.31
2.31
2.31
2.31
2.31
2.31
2.31
2.31
2.31
2.57
2.57
2.57
;
run;
proc univariate data=three;histogram diameter/weibull (c=est theta=est sigma=est)
midpoints=2 to 18 by 2;
run;