Create a an indexing mapper
Usage
bru_mapper_index(n = 1L, ...)
# S3 method for bru_mapper_index
ibm_invalid_output(mapper, input, state, ...)
# S3 method for bru_mapper_index
ibm_jacobian(mapper, input, state, ...)Arguments
- n
Size of a model for
bru_mapper_index- ...
Arguments passed on to other methods
- mapper
A mapper S3 object, inheriting from
bru_mapper.- input
Data input for the mapper.
- state
A vector of latent state values for the mapping, of length
ibm_n(mapper, inla_f = FALSE)
See also
bru_mapper, bru_mapper_generics
Other mappers:
bru_get_mapper(),
bru_mapper.fm_mesh_1d(),
bru_mapper.fm_mesh_2d(),
bru_mapper_aggregate(),
bru_mapper_collect(),
bru_mapper_const(),
bru_mapper_factor(),
bru_mapper_generics,
bru_mapper_harmonics(),
bru_mapper_linear(),
bru_mapper_logsumexp(),
bru_mapper_marginal(),
bru_mapper_matrix(),
bru_mapper_mesh_B(),
bru_mapper_multi(),
bru_mapper_pipe(),
bru_mapper_scale(),
bru_mapper_shift(),
bru_mapper_taylor(),
bru_mapper()
Examples
m <- bru_mapper_index(4)
ibm_eval(m, -2:6, 1:4)
#> [1] 0 0 0 1 2 3 4 0 0