Is this too simple?
AGGREGATE / OUTFILE = *
/ BREAK = participant_id
/ sum_pax = SUM (paxintensity).
But are you sure you don't want more break variables?
Albert-Jan
--- Manny Estrada <
[hidden email]> wrote:
> Hello to all:
>
>
>
> I have a NHANES Physical Activity Monitor file;
> where information for each
> participant consist of several rows:
>
>
>
> SEQN PAXINTENSITY
>
> 2005 80
>
> 2005 291
>
> 2005 41
>
> 2005 0
>
>
>
> 2006 0
>
> 2006 15
> 2006 41
> 2006 250
>
>
>
> Is a huge 2GB file, and I only need the summation of
> a column (PAXINTENSITY)
> for each participant. How can I accomplish it using
> SPSS 14.
>
>
>
> Please help.
>
>
>
> Thanks
>
>
>
> Manny Estrada
>
Cheers!
Albert-Jan
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Did you know that 87.166253% of all statistics claim a precision of results that is not justified by the method employed? [HELMUT RICHTER]
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