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RE: st: countfit and inflate(_cons)


From   "Nick Cox" <n.j.cox@durham.ac.uk>
To   <statalist@hsphsun2.harvard.edu>
Subject   RE: st: countfit and inflate(_cons)
Date   Wed, 29 Aug 2007 18:13:40 +0100

In addition to this work-around, it does seem
at first sight that Garry has been bitten by a bug
in -countfit-. -countfit- accepts a string 
as the argument to -inflate()- but internally 
it calls another program that only accepts
a varlist in the corresponding argument. 
That therefore chokes on -_cons-. 

The -countfit- code includes this intriguing
segment:

** better way to do this?
local nvars : word count `varlist'
foreach i of numlist 2(1)`nvars' {
	local var : word `i' of `varlist'
      local inflate "`inflate' `var'"
}

I suggest instead 

gettoken response inflate : varlist 

Nick 
n.j.cox@durham.ac.uk 

Scott Merryman
 
> Rather than using -_cons- you could create your own constant:
> 
> sysuse auto,clear
> replace rep = 0 if rep ==.
> gen mycon =1
> zip rep mpg gear ,inf(mycon, nocons) nolog
> 
> countfit rep gear mpg, inflate(mycon) noprtable ///
>   nodash noestimates  zip prm
 
Garry Alan Anderson 

> > The inflate(_cons) option does not seem to be working with countfit.
> > Countfit is a user-written command and can be found via 
> -findit countfit-
> > and spost9_ado

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