# tile.areas: Compute Areas of Tiles in a Tessellation

## Description

Computes the area of each tile in a tessellation.

## Arguments

x

A tessellation (object of class `"tess"`

).

## Details

A tessellation is a collection of disjoint spatial regions
(called *tiles*) that fit together to form a larger spatial
region. See `tess`

.

This command computes the area of each of the tiles
that make up the tessellation `x`

.
The result is a numeric vector
in the same order as the tiles would be listed by `tiles(x)`

.

## Examples

# NOT RUN {
A <- tess(xgrid=0:2,ygrid=0:2)
tile.areas(A)
v <- as.im(function(x,y){factor(round(x^2 + y^2))}, W=owin())
E <- tess(image=v)
tile.areas(E)
# }