st: Using Gr39

[Matthew Gobey <M.W.Gobey@dundee.ac.uk>]

I am trying to use command gr39 on a panel data set.

Is this possible? 
Is there an upper limit on the observations which the command can deal with?

I only seem to get the opaque message:

xtlines not found
r(111)

The variables I am using do exits, and I have changed their order.

I have tried collapsing the data but this has not worked either. 

I am using stat version 8,.2 if that is of relevance.

Thanks for any help

matthew gobey

m.w.gobey@dundee.ac.uk

The University of Dundee is a registered Scottish charity, No: SC015096


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