I need to concatenate 2 series, can someone explain to me how can I do?
example:
2 2 I need to create the series I of the result 22
3 4 I need to create the series I of the result 34
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- Mon May 30, 2016 8:17 pm
- Forum: Econometric Discussions
- Topic: as concatenate?
- Replies: 1
- Views: 3496