[R] how to create dispersion graphic

David Winsemius dwinsemius at comcast.net
Sat Nov 17 05:35:17 CET 2012


On Nov 16, 2012, at 6:38 PM, Tania Patiño wrote:

> Hello, somebody can explain how to create dispersion graphic,  
> because i
> need to put this dispersion graphics inside a matrix.
>
> The data is the next one:
>
> 2 test (mechanics and vector)
>
> open book.
>
> 3 test (algebra, analysis y statistics)
>
> closed book.
>
> Also could you explain which is the use of
>
> scor(bootstrap)
>
> And how can be used for create a matrix of graphics?

PLEASE: RTPG


> 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
Alameda, CA, USA




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