Programming the statistical procedures from SAS

GMM error message

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New Contributor
Posts: 3

GMM error message


Hi,

We try to run GMM model but it gave us error message as follows:

At 2SLS Iteration 0 there are 0 missing observations available. At least 22 are needed to compute the next iteration.

What does it mean? how to solve the problem?

thanks,

Lily

SAS Employee
Posts: 89

Re: GMM error message

Hi Lily,

Can you provide some additional information?

Which procedure are you using?

Can you share the syntax and information about the data set?

thanks-Ken

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