Search found 5 matches

by sasha001
Sun Jul 24, 2011 1:40 am
Forum: Estimation
Topic: Logistic Regression singular covariance
Replies: 15
Views: 19715

Re: Logistic Regression singular covariance

nobody here can help me?
by sasha001
Sat Jul 23, 2011 10:07 pm
Forum: Estimation
Topic: Logistic Regression singular covariance
Replies: 15
Views: 19715

Re: Logistic Regression singular covariance

hi
i replace (dex1 and dex2 ) to dex
and (dco1 d2 dco3 dco4 dco5 dco6 ) to dco
dex and dco are average of dex1 dex2 and dco1...dco2
but yet the problem not solve
i estimate over 100 equation by changing the variable
but not work
pleas help me
my workfile is :
http://ifile.it/aml3sfq/New%20folder.rar
by sasha001
Thu Jul 21, 2011 8:37 am
Forum: Estimation
Topic: Logistic Regression singular covariance
Replies: 15
Views: 19715

Re: Logistic Regression singular covariance

hi startz
can u help me?
my gmail is sadrzadeh.saeed@gmail.com
i am in googletalk
tnx
by sasha001
Thu Jul 21, 2011 7:30 am
Forum: Estimation
Topic: Logistic Regression singular covariance
Replies: 15
Views: 19715

Re: Logistic Regression singular covariance

dummy variable trap
how i fix it?
pleas help me
i dont have time
by sasha001
Thu Jul 21, 2011 6:26 am
Forum: Estimation
Topic: Logistic Regression singular covariance
Replies: 15
Views: 19715

Re: Logistic Regression singular covariance

hi i estimate a logit model for site selection (refinery ) but i have a problem model: y c rsw niw amw dum ulp ccp dco1 dco2 dco3 dco4 dco5 dco6 dex1 dex2 rsw : Proportion of skilled workers to total workers niw : number of industry workshop amw : The average monthly wage dum : Petrochemical 1 and n...

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