Just a bit of detail:
clear all
input id str1 c1-c6
1 A B A A B B
2 B B A B A B
end
list, noobs
reshape long c, i(id) j(r)
fillin id r c
g chosen=1-_fillin
li, noo sepby(r)
On Sat, Dec 5, 2009 at 10:10 AM, David Kantor <[email protected]> wrote:
> Without going into much detail, it seems that you want -reshape- followed by
> -fillin-.
> Possibly there are other operations needed as well.
>
> HTH
> --David
>
> At 05:02 PM 12/4/2009, Shehzad Ali wrote:
>>
>> Hi listers,
>>
>> I would really appreciate some help with data structuring.
>>
>> I want to change my data structure from wide to long form. The data comes
>> from a discrete choice experiment. Each individual is given 6 choice sets.
>> Each choice set has two options, A or B. Individual is asked to choose
>> between A and B for each choice set. The data currently looks like this:
*
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