data a5;
input x y$ @@;
cards;
1 a 1 b 1 c 2 x 3 y
;
run;
data a6;
input x y$ @@;
cards;
1 aa 2 xx 4 yy
;
run;
data a56;
merge a5(in=ina) a6(in=inb);
by x;
in_a=ina;
in_b=inb;
run;

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楼主: china0kunpeng
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4044
3
求解 merge语句多对一合并 in选项的问题,请大虾解答。多谢。 |
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已卖:89份资源 大专生 41%
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Be still, my soul: the hour is hastening on
When we shall be forever with the Lord. When disappointment, grief and fear are gone, Sorrow forgot, love's purest joys restored. |
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