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RE: st: documentation on iteration for a non linear regression
From
tashi lama <[email protected]>
To
<[email protected]>
Subject
RE: st: documentation on iteration for a non linear regression
Date
Tue, 12 Jun 2012 21:40:21 +0000
ereturn list will will provide e(b) under matrices like
ereturn list
scalars:
macros:
matrice:
e(b): 1*2
that doesn't tell much, does it. Looks like a size of a matrix. I was looking for the the values of parameters b0 and b1 in the table saved as macro or scalar.
Source | SS df MS
-------------+------------------------------ Number of obs = 312
Model | 49079.3588 2 24539.6794 R-squared = 0.9785
Residual | 1077.64118 310 3.47626187 Adj R-squared = 0.9784
-------------+------------------------------ Root MSE = 1.864474
Total | 50157 312 160.759615 Res. dev. = 1272.15
------------------------------------------------------------------------------
hits | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
/b0 | 632.7244 16.97061 37.28 0.000 599.3323 666.1166
/b1 | .3304635 .0074969 44.08 0.000 .3157122 .3452148
------------------------------------------------------------------------------
Thanx
> Subject: Re: st: documentation on iteration for a non linear regression
> From: [email protected]
> To: [email protected]
>
> On Tue, Jun 12, 2012 at 10:09 PM, tashi lama <[email protected]> wrote:
>
> Is there a documentation in Stata which tells how iteration for a non
> linear regression is done? I am having trouble with initializing the
> parameters. I am hoping I will have a better idea to initialize the
> parameters if I understand the iteration process.
>
> >>> See the help and the manual entry as usual. The iteration is faster if you have even a rough idea of what the correct values should be.
>
> Also, when I run a non linear regression model, the values of the
> estimated parameters aren't returned. Isn't it a choke?
>
> >>> I don't know what "choke" means here, but this is utterly incorrect. Look in e(b).
> *
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*
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