bru_mapper_fm_mesh_2d: Mapper for 'fm_mesh_2d'

In inlabru: Bayesian Latent Gaussian Modelling using INLA and Extensions

Mapper for fm_mesh_2d

Description

Creates a mapper for 2D fm_mesh_2d objects

Usage

## S3 method for class 'fm_mesh_2d'
bru_mapper(mesh, ...)

## S3 method for class 'bru_mapper_fm_mesh_2d'
ibm_n(mapper, ...)

## S3 method for class 'bru_mapper_fm_mesh_2d'
ibm_values(mapper, ...)

## S3 method for class 'bru_mapper_fm_mesh_2d'
ibm_jacobian(mapper, input, ...)

## S3 method for class 'bru_mapper_inla_mesh_2d'
ibm_n(mapper, ...)

## S3 method for class 'bru_mapper_inla_mesh_2d'
ibm_values(mapper, ...)

## S3 method for class 'bru_mapper_inla_mesh_2d'
ibm_jacobian(mapper, input, ...)

Arguments

mesh	An fm_mesh_2d object to use as a mapper
...	Arguments passed on to other methods
mapper	A mapper S3 object, inheriting from bru_mapper.
input	Data input for the mapper.

Value

A bru_mapper_fmesher object. Note: Prior to version ⁠2.12.0.9021⁠, this was a bru_mapper_fm_mesh_2d object. Also see the note for bru_mapper.fm_mesh_1d.

See Also

bru_mapper, bru_mapper_generics

Other mappers: bru_get_mapper(), bru_mapper(), bru_mapper.fm_mesh_1d(), bru_mapper_aggregate(), bru_mapper_collect(), bru_mapper_const(), bru_mapper_factor(), bru_mapper_fmesher(), bru_mapper_generics, bru_mapper_harmonics(), bru_mapper_index(), bru_mapper_linear(), bru_mapper_logsumexp(), bru_mapper_marginal(), bru_mapper_matrix(), bru_mapper_mesh_B(), bru_mapper_multi(), bru_mapper_pipe(), bru_mapper_repeat(), bru_mapper_scale(), bru_mapper_shift(), bru_mapper_taylor()

Examples

m <- bru_mapper(fmesher::fmexample$mesh)
ibm_n(m)
ibm_eval(m, as.matrix(expand.grid(-2:2, -2:2)), seq_len(ibm_n(m)))

inlabru documentation built on April 3, 2025, 10:54 p.m.