[R-sig-Geo] Spatial nested grid in R

[Marcelino de la Cruz Rot]

Dear Manuel,
This is R. There is no "it is possible". Only "how" ;-).

For example, with spatstat.geom,

A <- tess(xgrid=seq(0,80, by=8),ygrid=seq(0,80, by=8))
B <- tess(xgrid=seq(0,80, by=4),ygrid=seq(0,80, by=4))
C <- tess(xgrid=seq(0,80, by=2),ygrid=seq(0,80, by=2))
D <- tess(xgrid=seq(0,80, by=1),ygrid=seq(0,80, by=1))

Cheers,
Marcelino


El 10/02/2023 a las 0:21, Manuel Spínola escribió:
> Dear list members,
>
> Is it possible to generate a spatial nested grid in R?
>
> For example, a grid of several 8km x 8km tiles, and within that grid, I
> want 4 tiles of 4km x 4km, and in each of those I want 4 tiles of 2km x
> 2km, and in each of those I want 4 tiles of 1km x 1km.
>
> Manuel
>

-- 
Marcelino de la Cruz Rot
Coordinador funcional de Biología
Depto. de Biología y Geología
Física y Química Inorgánica
Universidad Rey Juan Carlos
Móstoles España