[R] an issue about missing data

[David Winsemius]

On Aug 5, 2010, at 3:44 PM, karena wrote:

>
> thank you, but even after I tried 'complete.cases' function,

How did you try?

> I still get the
> same error messages.

What does str(gs) tell you?

>
>
> help.............

Plaintive cries for help are considerably less useful than details  
about the code and the data.

-- 

David Winsemius, MD
West Hartford, CT