Show expanded CRS arguments

Wrapper for sp::CRS and inla.CRS objects to extract the coordinate reference system argument string. Should no longer be used with PROJ6/rgdal3; see inla.crs_get_wkt

inla.CRSargs(x, ...)

Arguments

x

An sp::CRS or inla.CRS object (for inla.CRSargs and inla.as.list.CRS), a character string (for inla.as.list.CRSargs), or a list (for inla.as.CRS.list and inla.as.CRSargs.list).

...

Additional arguments passed on to other methods.

Value

For inla.CRSargs and inla.as.CRSargs.list, a character string with PROJ.4 arguments.

For inla.as.list.CRS and inla.as.list.CRSargs, a list of name/value pairs.

For inla.as.CRS.list, a CRS or inla.CRS object.

See also

CRSargs, inla.CRS

Author

Finn Lindgren <finn.lindgren@gmail.com>

Examples

if (require(rgdal)) {
  crs0 <- inla.CRS("longlat")
  p4s <- inla.CRSargs(crs0)
  lst <- inla.as.list.CRSargs(p4s)
  crs1 <- inla.as.CRS.list(lst)
  lst$a <- 2
  crs2 <- inla.CRS(p4s, args=lst)
  print(inla.CRSargs(crs0))
  print(inla.CRSargs(crs1))
  print(inla.CRSargs(crs2))
}
#> Loading required package: rgdal
#> Warning: there is no package called ‘rgdal’