[R] covariance

David Winsemius dwinsemius at comcast.net
Fri Feb 17 20:57:00 CET 2012


On Feb 17, 2012, at 2:36 PM, Ali2006 wrote:

> can any one please tell me how can I Compute the covariance matrix  
> of  (Y)
> which is 5 variables .. without using a built-in function??????
>
>
> 2)  how (cov) works ( I need to get the details for this function ???

http://cran.r-project.org/doc/Rnews/Rnews_2006-4.pdf

>

-- 

David Winsemius, MD
West Hartford, CT



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