[R]Bivariate Ripley K function

Roger D. Peng rpeng at jhsph.edu
Wed Sep 17 17:03:36 CEST 2003


I believe the `splancs' package from CRAN has a bivariate K function.  
For error bars you'll probably have to use Monte Carlo methods.  
`splancs' has some tools for that.

-roger

Karin Leiderman wrote:

> Hello,
> I have used the univariate Ripley K function in R, but does anyone 
> know if there is a bivariate function built in? I have two species 
> that I am dealing with.
> Also, how might I add error bars into the graphs (univariate and/or 
> bivariate)?
>
> Thank you,
>
> Karin Leiderman
> k_leiderman at hotmail.com
> Graduate Student/Research Assistant
> Department of Mathematics
> Univesity of New Mexico
>
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