touchingowin {lgcp}

touchingowin function

Description

A function to compute which cells are touching an owin or spatial polygons object

Usage

touchingowin(x, y, w)

Arguments

x

grid centroids in x-direction note this will be expanded into a GRID of (x,y) values in the function

y

grid centroids in y-direction note this will be expanded into a GRID of (x,y) values in the function

w

an owin or SpatialPolygons object

Value

vector of TRUE or FALSE according to whether the cell