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st: LA-AIDS model: saving parts of a dataset using forvalue
From
Christian OTCHIA <[email protected]>
To
[email protected]
Subject
st: LA-AIDS model: saving parts of a dataset using forvalue
Date
Sat, 13 Nov 2010 01:19:58 -0800 (PST)
Dear All,
I am running a AIDS model and I want to aggregate price and food consumption
by item.
I decided to aggregate first both price and food consumption, then separate
the file by items and append them later.
However, my code is now working when it comes to separate files by items.
Any suggestion is welcome.
Here is my code:
* 5. Aggregate food and price
use dataset, clear
gen price = value / quant
label var price "Price"
collapse (sum) value (sum ) price, by(id item13)
save file05, replace
* 6. Separate file by item
use file05, clear
forv item13 = 1/13{
keep if `item13' == `i'
rename price p`i'
save item_`i'
restore, preserve
}
1
invalid syntax
r(198);
end of do-file
Christian Otchia
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