add_barrier_mesh: Transform a mesh object into a mesh with correlation barriers

In sdmTMB: Spatial and Spatiotemporal SPDE-Based GLMMs with 'TMB'

Transform a mesh object into a mesh with correlation barriers

Description

Moved to the sdmTMBextra package. Make sure to load sdmTMBextra after sdmTMB.

Usage

add_barrier_mesh(
  spde_obj = deprecated(),
  barrier_sf = deprecated(),
  range_fraction = 0.2,
  proj_scaling = 1,
  plot = FALSE
)

Arguments

spde_obj	Output from make_mesh().
barrier_sf	An sf object with polygons defining the barriers. For example, a coastline dataset for ocean data. Note that this object must have the same projection as the data used to generate the x and y columns in spde_obj.
range_fraction	The fraction of the spatial range that barrier triangles have.
proj_scaling	If spde_obj was created with scaling of the coordinates after the projection (e.g., dividing UTMs by 1000 so the spatial range is on a reasonable scale) the x and y values in spde_obj are multiplied by this scaling factor before applying the projection from barrier_sf.
plot	Logical.

Value

Deprecated. See the sdmTMBextra package.

Examples

## Not run: 
add_barrier_mesh()

## End(Not run)

sdmTMB documentation built on June 22, 2024, 10:48 a.m.