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st: FW: Stored Data after the calculation
From
"Martin Weiss" <[email protected]>
To
<[email protected]>
Subject
st: FW: Stored Data after the calculation
Date
Sun, 28 Mar 2010 14:19:15 +0200
<>
Forwarded on behalf of Calchas. I would kindly ask that you switch to
text-only messages and send them to the list.
Re your query, you should restate the purpose and I am sure there is an easy
solution. There is no "stored values" command as far as I can see. Stata
operates on the entire column automatically, no additional input required.
Say -gen sumplusone=ttl_sum+1- and it adds 1 to every value in the column...
HTH
Martin
From: keeler james [mailto:[email protected]]
Sent: Sonntag, 28. März 2010 14:00
To: [email protected]
Subject: RE: Stored Data after the calculation
Thanks for the message, Martin.
But what I want is to recall the calculated values after the -gen- command
and use them for further calculations. It is something to do with the
'stored values' command: sth=r(N). How can I do it for an entire column of
values?
Calchas
> From: [email protected]
> To: [email protected]
> CC: [email protected]
> Subject: FW: Stored Data after the calculation
> Date: Sun, 28 Mar 2010 13:01:09 +0200
>
>
>
> <>
>
>
> Forwarded on behalf of Calchas. The original post to Statalist was
probably
> html, hence the bounce.
>
>
> The -gen- statement gives Calchas a column of values with the desired sum,
> so if Calchas wanted to, say, square those:
>
> *******
> gen sqttl_sum= ttl_sum*ttl_sum
> *******
>
>
> If this is not the intention, please state!
>
>
> HTH
> Martin
>
> From: keeler james [mailto:[email protected]]
> Sent: Sonntag, 28. März 2010 12:48
> To: [email protected]
> Subject: Stored Data after the calculation
>
> Dear Martin,
>
> I send the following question to Statalist, but got bounced back. I then
> search the list and found that you answered a similar Q before and hence I
> wonder if you can help. Many thanks.
>
> Calchas
> ________________________________________
> From: [email protected]
> To: [email protected]
> Subject: Stored Data after the calculation
> Date: Sat, 27 Mar 2010 18:59:04 +0000
>
> Dear Statalist,
>
> I use the command:
>
> gen ttl_sum= hse_expend + grocery + child_expend
>
> This will give me the calculated values of ttl_sum, but how can I reuse
the
> calculated values of ttl_sum to do further calculations?
>
> I know it is something relating to the command of stored data, i.e.:
>
> local sth=r(N)
>
> but this is only for a one value, what about saving and reusing the entire
> column of ttl_sum? Really stuck at the moment and any help will be
> appreciated.
>
> Ta,
> Calchas
>
>
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