inla.spTransform: Wrapper method for 'sp::spTransform'

In inbo/INLA: Full Bayesian Analysis of Latent Gaussian Models using Integrated Nested Laplace Approximations

Description

Handles transformation of various inla objects accorting to coordinate reference systems of sp::CRS or inla.CRS class.

Usage

inla.spTransform(x, ...)
## Default S3 method:
inla.spTransform(x, crs0, crs1,
                 passthrough=FALSE, ...)
## S3 method for class 'SpatialPoints'
inla.spTransform(x, CRSobj,
                 passthrough=FALSE, ...)
## S3 method for class 'inla.mesh.lattice'
inla.spTransform(x, CRSobj,
                 passthrough=FALSE, ...)
## S3 method for class 'inla.mesh.segment'
inla.spTransform(x, CRSobj,
                 passthrough=FALSE, ...)
## S3 method for class 'inla.mesh'
inla.spTransform(x, CRSobj,
                 passthrough=FALSE, ...)

Arguments

x	The object that should be transformed from it's current CRS to a new CRS
crs0	The source sp::CRS or inla.CRS object
crs1	The target sp::CRS or inla.CRS object
CRSobj	The target sp::CRS or inla.CRS object
passthrough	default FALSE. Setting to TRUE allows objects with no CRS information to be passed through without transformation.
...	Potential additional arguments

Value

The object is returned with its coordinates transformed

Author(s)

Finn Lindgren <[e-mail]>

See Also

inla.CRS

Examples

if (require(rgdal)) {
  latt <- inla.mesh.lattice(-10:10, 40:60)
  mesh1 <- inla.mesh.create(lattice=latt, extend=FALSE, refine=FALSE,
                            crs=inla.CRS("longlat"))
  mesh2 <- inla.spTransform(mesh1, inla.CRS("lambert"))
  summary(mesh1)
  summary(mesh2)
}

inbo/INLA documentation built on Dec. 6, 2019, 9:51 a.m.