Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: error r(111)
From
Chiara Mussida <[email protected]>
To
statalist <[email protected]>
Subject
Re: st: error r(111)
Date
Mon, 6 Jun 2011 13:39:15 +0200
Error solved: it was just a matter of eq. #:
gen double xb1 = [4]_b[_cons] + [4]_b[foreign]
Thanks
Chiara
On 6 June 2011 13:11, Chiara Mussida <[email protected]> wrote:
> Dear All,
> by running the example Marteen kindly suggested before I meet the
> following error message
>
> . sysuse auto, clear
> (1978 Automobile Data)
>
> . recode rep78 1/2=3
> (rep78: 10 changes made)
>
> . mlogit rep78 foreign
>
> Iteration 0: log likelihood = -66.194631
> Iteration 1: log likelihood = -53.222714
> Iteration 2: log likelihood = -52.161019
> Iteration 3: log likelihood = -52.141497
> Iteration 4: log likelihood = -52.141462
>
> Multinomial logistic regression Number of obs = 69
> LR chi2(2) = 28.11
> Prob > chi2 = 0.0000
> Log likelihood = -52.141462 Pseudo R2 = 0.2123
>
> ------------------------------------------------------------------------------
> rep78 | Coef. Std. Err. z P>|z| [95% Conf. Interval]
> -------------+----------------------------------------------------------------
> 4 |
> foreign | 2.512306 .763271 3.29 0.001 1.016322 4.008289
> _cons | -1.413693 .3716695 -3.80 0.000 -2.142152 -.6852345
> -------------+----------------------------------------------------------------
> 5 |
> foreign | 4.016383 .9856285 4.07 0.000 2.084587 5.948179
> _cons | -2.917771 .7259608 -4.02 0.000 -4.340628 -1.494914
> ------------------------------------------------------------------------------
> (rep78==3 is the base outcome)
>
> . predict double pr*, pr
>
> . gen double xb1 = _b[4:_cons] + _b[4:foreign]*foreign
> regressor 4:_cons not found
> r(111);
>
> Thanks
> C
>
>
>
> --
> Chiara Mussida
> PhD candidate
> Doctoral school of Economic Policy
> Catholic University, Piacenza (Italy)
> *
> * For searches and help try:
> * http://www.stata.com/help.cgi?search
> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
>
--
Chiara Mussida
PhD candidate
Doctoral school of Economic Policy
Catholic University, Piacenza (Italy)
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/