如题,希望stata实现如下:
表一:
1 stata123
2 stata1234
表二:
1 statatata123455
2 statattata889900
3 stata7890
4 stata7657
希望匹配后得到结果:
1 stata123 statatata123455
2 stata123 statattata889900
3 stata123 stata7890
4 stata123 stata7657
5 stata1234 statatata123455
6 stata1234 statattata889900
7 stata1234 stata7890
8 stata1234 stata7657
不知道大家有没有什么好的建议?万分感谢!


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