Josiane ,
You pass `1' to your program, where `1' takes values of 2004m? in
general. Then you run
gen month1 =`1',
which Stata understands as
gen month1 =2004m1
This is invalid. You may consider instead
gen month1="`1'"
Actually, the next line, with -destring- is also invalid and will not
get you what you want. See the syntax of that command.
If you need to get a month number from "2004m?" string, use -substr()-
function.
Vladimir.
2008/4/1, Josiane Georges <[email protected]>:
> I wrote the following macro, but got a "2004m1 invalid name" - r(198)
> error. I can't figure out what I did wrong. Any ideas on how I might
> debug this code?
>
> capture program drop auth_cld
>
> program define auth_cld
>
> {
> use auth`1'_id, clear
>
> gen month1 =`1'
>
> destring month1, generate month = m(month1) replace
>
> collapse (count) id, by (month)
>
> rename id num_chd
>
> label var num_chd "# unique children"
>
> format num_chd %9.0g
>
> save auth_cld`1', replace
>
> }
>
> end
>
> auth_cld 2004m1
>
> auth_cld 2004m2
>
> auth_cld 2004m3
>
> auth_cld 2004m4
>
> auth_cld 2004m5
>
> auth_cld 2004m6
>
>
> Josiane "Josie" Georges
> Analyst, Liaison to the Division of Mental Hygiene
> Policy and Planning
> NYC Department of Health and Mental Hygiene
> Tel: 212-788-5342
> Fax: 212-788-5353
> Email: [email protected]
> 125 Worth Street, Rm 624, CN #45
> New York, NY 10013
>
>
>
>
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Volodymyr Vakhitov
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