Nick,
Thnaks for the reply. I try it but get:
. su mortrate
Variable | Obs Mean Std. Dev. Min Max
-------------+--------------------------------------------------------
mortrate | 6445 453.0884 0 453.0884 453.0884
. ta mortrate
mortrate | Freq. Percent Cum.
------------+-----------------------------------
453.0884 | 6,445 100.00 100.00
------------+-----------------------------------
Total | 6,445 100.00
I try also
replace mortrate = $U_1_1 in `i'
but it is not working as well.
Any idea?
Best regards.
Amadou.
"Nick Cox"
<[email protected]> To: <[email protected]>
Sent by: cc:
owner-statalist@hsphsun2. Subject: st: RE: posting question.
harvard.edu
09/30/2004 10:40 AM
Please respond to
statalist
I guess that your inner loop
should be more like
forval i=1/`nclust' {
cap mrate if v001==`i'
post mortrate (`i') ($U_1_1)
}
Note that you don't need the -mortrate-
variable.
You ask for a -post- of v001. Now
just imagine that you are Stata. v001
is a variable. Stata will not
-post- a whole variable. It shrugs
its shoulders at your funny request
and -post-s v001[1], wherever it is
in the loop.
Put otherwise, the -post- statement
has _no_ consciousness that (a)
it is inside a loop or (b) you
expect it to do different things
each time round the loop, unless
you spell that out.
But you don't need a -post- at
all, given that you want the results
in the same file.
su v001,meanonly
local nclust = r(max)
gen mortrate = .
qui forval i=1/`nclust' {
cap mrate if v001==`i'
replace mortrate = $U_1_1 if v001 = `i'
}
Now your results are merged without
using a separate file or -merge-.
Nick
[email protected]
[email protected]
>
> The program mrate, from Macro International, computes
> mortality rates and save
> them in global
> macros. The under-five mortality rate for example is saved in $U_1_1.
> I want to use a DHS survey tdataset and compute mortality
> rates in each cluster.
>
>
> use benin
>
> g id= _n
>
> The cluster variable is v001:
>
> l v001 in 1/15
>
> +------+
> | v001 |
> |------|
> 1. | 1 |
> 2. | 1 |
> 3. | 1 |
> 4. | 1 |
> 5. | 1 |
> |------|
> 6. | 1 |
> 7. | 1 |
> 8. | 1 |
> 9. | 1 |
> 10. | 2 |
> |------|
> 11. | 2 |
> 12. | 2 |
> 13. | 2 |
> 14. | 2 |
> 15. | 2 |
> +------+
>
> su v001
> Variable | Obs Mean Std. Dev. Min Max
> -------------+--------------------------------------------------------
> v001 | 5953 130.4614 54.7308 1 210
>
> postfile mortrate v001 double mortrate using mortrate , replace
>
> su v001,meanonly
> local nclust = r(max)
> g mortrate = .
> forval i=1/`nclust' {
> cap mrate if v001==`i'
> replace mortrate = $U_1_1
> post mortrate (v001) (mortrate)
> }
> postclose mortrate
>
> use mortrate, clear
>
> l in 1/15
>
> +------------------+
> | v001 mortrate |
> |------------------|
> 1. | 1 111.11111 |
> 2. | 1 333.33334 |
> 3. | 1 500 |
> 4. | 1 54.054054 |
> 5. | 1 . |
> |------------------|
> 6. | 1 111.11111 |
> 7. | 1 . |
> 8. | 1 . |
> 9. | 1 . |
> 10. | 1 . |
> |------------------|
> 11. | 1 100 |
> 12. | 1 . |
> 13. | 1 133.33333 |
> 14. | 1 . |
> 15. | 1 133.33333 |
> +------------------+
>
> How to get the correct values of v001 so that I can merge
> mortrate.dta with the
> master benin.dta?
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