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Thank you very much

How to put comments when writing macros in MLwiN?

May I know from where I can find these 'notes'?

When I imputed missing values for an ordinal categorical variable (using REALCOM-impute) and then fitted the MOI to imputed data sets & combined results using Rubin's rule, all the categories (dummy variables) of that variable became insignificant. But in complete case analysis one category was ...

I need to cite LEMMA modules. But the year is not mentioned in the modules. Can someone please tell me the years of module 4, 5, 6 and 7?

Yes your answer is helpful.

But I still have the problem described in the latter part, when I allowed level 1 variables to vary across schools. (i.e. var-cov matrix values tend to zero, does it mean the random effect is not significant?)

Thank you.

When I click on view equations in REALCOM IMPUTE, 3 equations (I impute only one variable) appeared. How can these equations are described? When I view results coefficients of estimates appear. There two alpha values are given. (alpha)3,1 and (alpha)4,1 What are these values?

Thanks a lot

Thanks a lot