[R] Unique subsetting question

[David Winsemius]

On Sep 22, 2010, at 12:35 PM, AndrewPage wrote:

>
> I understand how duplicated and unique work for a list where all  
> parts of a
> given row are duplicated, or how to find duplicated values if I'm just
> looking at that first column, but in this case  the rows for 1954  
> and 1955
> are not completely the same; only quarter 1 is duplicated, so I'm  
> not sure
> how to apply either duplicated or unique in that case.

Did you understand that the example data you are using is neither a  
data.frame nor a matrix?


>
> Thanks,
> Andrew
> -- 
> View this message in context: http://r.789695.n4.nabble.com/Unique-subsetting-question-tp2550453p2550651.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

David Winsemius, MD
West Hartford, CT