[R] covariance

[Sarah Goslee]

This sounds remarkably like homework. You can address your own issue using
the built-in help system and R's capability to allow you to view source code
for functions, but we can't help you do your assignments.

Sarah

On Fri, Feb 17, 2012 at 2:36 PM, Ali2006 <nasser-d2006 at hotmail.com> 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 ???
>


-- 
Sarah Goslee
http://www.functionaldiversity.org