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Generate SpatialPixels covering an inla.mesh

Source: R/mesh.R
pixels.Rd

Generate SpatialPixels covering an inla.mesh

Usage

pixels(mesh, nx = 150, ny = 150, mask = TRUE)

Arguments

mesh

An inla.mesh object

nx

Number of pixels in x direction

ny

Number of pixels in y direction

mask

If logical and TRUE, remove pixels that are outside the mesh. If mask is a Spatial object, only return pixels covered by this object.

Value

SpatialPixelsDataFrame covering the mesh

Author

Fabian E. Bachl bachlfab@gmail.com

Examples

# \donttest{
if (require(ggplot2, quietly = TRUE)) {
  data("mrsea", package = "inlabru")
  pxl <- pixels(mrsea$mesh, nx = 50, ny = 50, mask = mrsea$boundary)
  ggplot() +
    gg(pxl, fill = "grey", alpha = 0.5) +
    gg(mrsea$mesh)
}

# }