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by sofiafi
Wed Sep 11, 2019 2:02 am
Forum: Estimation
Topic: Non linear least squares for a system of equations
Replies: 5
Views: 7014

Re: Non linear least squares for a system of equations

Do you mean NAs while estimating? Because there are no NAs in my data. How do I overcome this problem?

Thank you
by sofiafi
Wed Sep 11, 2019 1:52 am
Forum: Estimation
Topic: Non linear least squares for a system of equations
Replies: 5
Views: 7014

Re: Non linear least squares for a system of equations

Thank you. When I click estimate I get an error message "no valid observations in equation".
by sofiafi
Wed Sep 11, 2019 1:20 am
Forum: Estimation
Topic: Non linear least squares for a system of equations
Replies: 5
Views: 7014

Non linear least squares for a system of equations

Hi, I am new to Eviews and I am trying to estimate 3 parameters using 3 non linear equations. I clicked on Object -> System and specified the 3 equations as well as the initial values for the 3 parameters. However, after I click Estimate, there is no option for NLLS in the Estimation method. If I ch...

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