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Re: st: Adding -nocons- to -mlbeta-

From   [email protected]
To   [email protected]
Subject   Re: st: Adding -nocons- to -mlbeta-
Date   Tue, 24 May 2005 16:25:56 -0500

I am not sure it will help, but here the ado file I used:

program define mlbeta, rclass

	version 8
	syntax varlist [if][in] [,DIspersion(varlist)] [,Robust] 
[,svy] [,Nocons]
	tokenize `varlist'
	marksample touse
	if "`svy'"!=""{
		svymarkout `touse'
	local lhs "`1'"
	mac shift
	local rhs "`*'"
	ml model lf mlbeta_ll (`lhs'=`rhs', `nocons') (`dispersion') 
`if' `in', `robust' `svy'
	ml search
	ml maximize
	tempvar error 
	quietly { 
		predict `error' if e(sample) 
		replace `error' = exp(`error')/(1+exp(`error'))
		replace `error' = (`lhs' - `error')^2
		su `error', meanonly 
	display in green _n "Mean squared error:" in yellow `r(mean)' 

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