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发帖数: 74 | 1 If I wanted to check the effect of A*B in proc mixed;
A: 1 2 3
B: 1 2 3 4
What could I do to make the group A=3 and B=4 as reference?
When I used estimate, there are lots of lines of A*B showed up as 0......
I want to try contrast statement, but it looks very confusion!
Anyone has experience? | l********l
发帖数: 122 | 2 Estimate 'A12v3 by B123v4' A*B 0.15 0.15 0.15 -0.5
0.15 0.15 0.15 -0.5
-0.3 -0.3 -0.3 1;
Try this. | P****D
发帖数: 11146 | 3 估计贱妾这辈子是记不住这玩意儿的规则了……每次写estimate statement，都是先胡
乱写一个，用上/e选项，然后看着输出的matrix再改。 |
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