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Re: st: dummy table
collapse (sum) dum*, by(id)
On Fri, Feb 20, 2009 at 9:23 PM, John Bunge <[email protected]> wrote:
> thanks but it does not what i want
>
> i want
>
> id dum1 dum2 dum3 dum4
> 1 1 1 0 1
> 2 0 1 1 0
> 3 1 1 1 1
> 4 0 1 0 0
> 5 1 0 1 0
>
> but what it gave me was
>
> id dum1 dum2 dum3 dum4
> 1 1 0 0 0
> 2 0 1 0 0
> 3 0 0 0 0
> 4 0 1 0 0
> 5 1 0 0 0
>
>
>
>
>
>
>
>> -----Ursprüngliche Nachricht-----
>> Von: "Wafa Hakim Orman" <[email protected]>
>> Gesendet: 21.02.09 03:03:23
>> An: [email protected]
>> Betreff: Re: st: dummy table
>
>
>> duplicates drop id, force
>>
>> should do it.
>>
>> Hope this helps,
>> Wafa.
>>
>> [email protected] wrote:
>> > Dear all
>> >
>> > I wanna get from
>> >
>> > id dum1 dum2 dum3 dum4
>> > 1 1 0 0 0
>> > 1 0 1 0 0
>> > 1 0 0 0 1
>> > 2 0 1 0 0
>> > 2 0 0 1 0
>> > 3 1 0 0 0
>> > 3 0 1 0 0
>> > 3 0 0 1 0
>> > 3 0 0 0 1
>> > 4 0 1 0 0
>> > 5 1 0 0 0
>> > 5 0 0 1 0
>> >
>> > to
>> >
>> > id dum1 dum2 dum3 dum4
>> > 1 1 1 0 1
>> > 2 0 1 1 0
>> > 3 1 1 1 1
>> > 4 0 1 0 0
>> > 5 1 0 1 0
>> >
>> >
>> > Does anyone have an idea?
>> >
>> > Thanks!
>> > _______________________________________________________________________
>> > DSL zum Nulltarif + 20 Euro Extraprämie bei Online-Bestellung über die
>> > DSL Freundschaftswerbung! http://dsl.web.de/?ac=OM.AD.AD008K15279B7069a
>> >
>> >
>> > *
>> > * For searches and help try:
>> > * http://www.stata.com/help.cgi?search
>> > * http://www.stata.com/support/statalist/faq
>> > * http://www.ats.ucla.edu/stat/stata/
>>
>> --
>> Wafa Hakim Orman
>> Assistant Professor
>> Department of Economics and Information Systems
>> College of Business Administration
>> University of Alabama in Huntsville
>> 301 Sparkman Drive
>> Huntsville, AL 35899
>> (256) 824-5674
>> *
>> * For searches and help try:
>> * http://www.stata.com/help.cgi?search
>> * http://www.stata.com/support/statalist/faq
>> * http://www.ats.ucla.edu/stat/stata/
>>
>
>
> _______________________________________________________________________
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>
> *
> * For searches and help try:
> * http://www.stata.com/help.cgi?search
> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
>
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/