有两个变量，如何将变量1中与变量2中重复的值删除，留下不重复的

h3327156 发表于 2013-7-12 17:41
*仅适用楼主例子，演练参考，解法一
inp id1 id2
1 1

谢谢~！

bbwade 发表于 2013-7-12 17:26
preserve
keep id1
ren id1 id

嗯，谢谢啊！

ctx5518 发表于 2013-7-13 13:40
levelsof id2, local(temp)

foreach x of local temp {

运行中怎么有点问题：
'x' invalid name

求教！

check the left single quote, it is different from right single quote. In the most keyboard setting, the left quote is setting in the upper left corner and is next to number 1.