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Re: st: how to create panel id
From
Xixi Lin <[email protected]>
To
statalist <[email protected]>
Subject
Re: st: how to create panel id
Date
Tue, 9 Jul 2013 16:17:21 -0400
Thanks, Nick.
Xixi
On Tue, Jul 9, 2013 at 4:11 PM, Nick Cox <[email protected]> wrote:
> Even better:
>
> egen ID=group(Ticker), label
>
> Nick
> [email protected]
>
>
> On 9 July 2013 20:10, Richard Goldstein <[email protected]> wrote:
>> egen ID=group(Ticker)
>>
>> Rich
>>
>> On 7/9/13 3:03 PM, Xixi Lin wrote:
>>> Hi,
>>>
>>> I have a very simple question: how can I create IDs for panel data? In
>>> other words, I need a ID number to replace the ticker name.
>>>
>>> For example:
>>> Ticker Date ID
>>> A 1 1
>>> A 2 1
>>> A 3 1
>>> A 4 1
>>> B 1 2
>>> B 2 2
>>> B 3 2
>>> B 4 2
>>>
>>> Thanks for any help.
>>>
>>> Best,
>>> Xixi Lin
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