[R] add diagonal line

[David Winsemius]

On Oct 27, 2010, at 11:23 AM, Marcelo Lima wrote:

> Hi,
>
> Sorry,
>
> I plotted as a contour plot.

This will move along faster if I stop asking questions and you just  
just a reproducible example.

-- 
David.
>
> thanks
>
> On Wed, Oct 27, 2010 at 1:21 PM, David Winsemius <dwinsemius at comcast.net 
> > wrote:
>
> On Oct 27, 2010, at 11:17 AM, Marcelo Lima wrote:
>
> Hi,
>
> I would like to add a line on the diagonal of a covariance matrix,  
> is there
> a quick way to do it besides abline?
>
> It's somewhat unclear what you are doing. How are you "plotting"  
> this covariance matrix?
>
> Perhaps:
> ?segments
>
> -- 
>

David Winsemius, MD
West Hartford, CT