Calculates coordinate mappings for inla.mesh projections.
inla.mesh.map(loc,
projection = c("default", "longlat",
"longsinlat", "mollweide"),
inverse = TRUE)
## Compute sensible default map axis limits
inla.mesh.map.lim(loc = NULL,
projection = c("default", "longlat",
"longsinlat", "mollweide"))
Arguments
- loc
Coordinates to be mapped.
- projection
The projection type.
- inverse
If TRUE, loc are map coordinates and coordinates in the
mesh domain are calculated.
If FALSE, loc are coordinates in the mesh domain and the
forward map projection is calculated.
Value
For inla.mesh.map.lim, a list:
- xlim
X axis limits in the map domain
- ylim
Y axis limits in the map domain
No attempt is made to find minimal limits for partial spherical domains.