Howdy Gurus

I am try to compute envelope of Khat from simulations of complete spatial
randomness using R package of "Splancs."

I got the following error:

>  UL.khat <- Kenv.csr(length(X_coord), bnd, nsim=100, s)
Doing simulation  1
Error in runif(n, min, max) : invalid arguments
In addition: Warning message:
NAs introduced by coercion



I think that I have a problem with "poly."

How can I correct "poly"?

There is a decription about "poly" like bnd.

-------------------------------------------------------

> bnd
       min      max
x 160327.0 213371.8
y 390518.3 420704.6
>
------------------------------------------------------

Thank you for your time,


---
Kum-Hoe Hwang, Ph.D.Phone : 82-31-250-3516 Email : phdhwang@gmail.com

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