结果:找到“ar1 ar2”相关内容24个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
by var1 (var2) by var1 var2 stata
0 个回复 - 769 次查看
The varlist1 (varlist2) syntax is of special use to programmers. It verifies that the data are sorted by
varlist1 varlist2 and then performs a by as if only varlist1 were specified. For instanc ...
2022-5-2 10:56 - Lee_iris - Stata专版
从csv导入的时候如何让我表格的表头直接变为VAR1 VAR2
3 个回复 - 3050 次查看
我有个表格从CSV直接import到了SAS里面。但是现在的问题就是 我原来的表头的 MAKE CAR MODEL 这些变量的名字 变成了observation 1。然后MAKE 上面写着VAR1 CAR上面写着VAR2。输入什么代码怎么可以让我的MAKE 直接 ...
2012-9-8 13:18 - lsr1991 - SAS专版