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Re: st: Extracting specific elements from a matrix
From
Eric Booth <[email protected]>
To
"<[email protected]>" <[email protected]>
Subject
Re: st: Extracting specific elements from a matrix
Date
Mon, 5 Jul 2010 23:17:04 +0000
<>
Ah, very useful. Thanks, Martin.
~ Eric
__
Eric A. Booth
Public Policy Research Institute
Texas A&M University
[email protected]
Office: +979.845.6754
On Jul 5, 2010, at 4:50 PM, Martin Weiss wrote:
>
> <>
>
>
> If "all at once" is desired, Roger`s -ssc d parmest- is more convenient:
>
>
> ***********
> sysuse auto, clear
> ds price make, not
> regress price `r(varlist)' , nocons
>
> capture which parmest
> if _rc ssc install parmest
>
> parmest, saving(betas, replace)
> u betas, clear
> l parm estimate
> ***********
>
>
> HTH
> Martin
>
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Eric Booth
> Sent: Montag, 5. Juli 2010 23:42
> To: <[email protected]>
> Subject: Re: st: Extracting specific elements from a matrix
>
> <>
>
>
> Or you can use -svmat- to get them all at once. e.g.,
>
> ******************************!
> clear
> webuse auto
> ds price make, not
> regress price `r(varlist)' , nocons
> mat A = get(_b)
> matrix li A
> *****
> preserve
> clear
> svmat A, names(beta_)
> g id = _n
> reshape long beta_, i(id) j(beta_num)
> drop id
> save betas.dta, replace
> restore
> *****
> use betas.dta, clear
> ******************************!
>
> ~ Eric
> __
> Eric A. Booth
> Public Policy Research Institute
> Texas A&M University
> [email protected]
> Office: +979.845.6754
>
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