catalin roibu <catalinroibu <at> gmail.com> writes:
>
> Dear all!
>
> Is there a R package to compute neighborhood competition index (Shutz,
> Hegyi, and many index).
>
> Thank you very much!
>
library("sos")
findFn("Hegyi")
leads to
http://finzi.psych.upenn.edu/R/library/siplab/html/pairwise.html
Does that help?