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Re: st: Fwd: Nested Foreach Comparing too Many Variables
From
William Sankey <[email protected]>
To
[email protected]
Subject
Re: st: Fwd: Nested Foreach Comparing too Many Variables
Date
Fri, 22 Mar 2013 08:32:50 -0500
Thank you Nick, this looks great.
Would you be able to tell me if I was right...is Diagnosis1 being
compared against Severity1 Severity2 Severity3 and Severity4...or just
Severity1? I just really need Diagnosis1 to match to Severity1,
Diagnosis2 to match to Severity2 etc...
Is that what is happening here?
Thank you again for the help.
Will Sankey
On Fri, Mar 22, 2013 at 5:06 AM, Nick Cox <[email protected]> wrote:
> Yes. You will kick yourself.
>
> forval j = 1/5 {
> replace complex_severity=1 ///
> if inlist(Diagnosis`j',"710","714","715","720","725","733")
> & inrange(Severity`j', 2, .)
> }
>
> -inrange()- is another way to handle your second comparison. What you
> had is fine; I just showed you another way.
>
> Nick
>
> On Fri, Mar 22, 2013 at 9:57 AM, William Sankey <[email protected]> wrote:
>
>> I am running the following nested foreach and am afraid I am comparing
>> too many things:
>>
>> local DIAG "Diagnosis1 Diagnosis2 Diagnosis3 Diagnosis4 Diagnosis5"
>> local SEV "Severity1 Severity2 Severity3 Severity4 Severity5"
>>
>> foreach X of varlist `DIAG' {
>> foreach Y of varlist `SEV' {
>> replace complex_severity=1 if
>> inlist(`X',"710","714","715","720","725","733") & (`Y'>=2 & `Y' !=.)
>> }
>> }
>>
>> I would like to compare Diagnosis1 with Severity1 but fear the code is
>> comparing Diagnosis1 with every severity level.
>>
>> Could you recommend a better way of achieving the goal; something
>> along the lines of a different array?
> *
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--
William J. Sankey
Johns Hopkins University
MA Public Policy '12
*
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