st: eform in ML Display

["E. Paul Wileyto" <epw@mail.med.upenn.edu>]

So, I have a multi-equation likelihood, and I want to apply eform to all 
of the equations.  Stata, by default, applies it only to the first.  The 
help tells you that there is a way to do it, by changing the value of a 
scalar e(k_eform) to 3, but they stop short of actually telling you how 
to create or alter e(k_eform).

Does anyone know how to do this?

Paul

Quoting from help:

>     eform_option: eform(string), eform, hr, irr, or, and rrr display the
>         coefficient table in exponentiated form:  for each coefficient,
>         exp(b) rather than b is displayed, and standard errors and 
> confidence
>         intervals are transformed.  Display of the intercept, if any, is
>         suppressed.  string is the table header that will be displayed 
> above
>         the transformed coefficients and must be 11 characters or
>         shorter--for example, eform("Odds ratio").  The options eform, hr,
>         irr, or, and rrr provide a default string equivalent to "exp(b)",
>         "Haz.  Ratio", "IRR", "Odds Ratio", and "RRR", respectively.  
> These
>         options may not be combined.
>
>         ml display looks at e(k_eform) to determine how many equations are
>         affected by an eform_option; by default, only the first 
> equation is
>         affected.





--
E. Paul Wileyto, Ph.D.
Assistant Professor of Biostatistics
Tobacco Use Research Center
School of Medicine, U. of Pennsylvania
3535 Market Street, Suite 4100
Philadelphia, PA  19104-3309

215-746-7147
Fax: 215-746-7140
epw@mail.med.upenn.edu
http://mail.med.upenn.edu/~epw/ 
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