bm_pipe: Mapper for linking several mappers in sequence

In inlabru: Bayesian Latent Gaussian Modelling using INLA and Extensions

Mapper for linking several mappers in sequence

Description

Create a pipe mapper, where mappers is a list of mappers, and the evaluated output of each mapper is handed as the state to the next mapper. The input format for the ibm_eval and ibm_jacobian methods is a list of inputs, one for each mapper.

Usage

bm_pipe(mappers)

bru_mapper_pipe(...)

Arguments

mappers	A list of bru_mapper objects
...	Arguments passed on to bm_pipe()

Value

A bm_pipe mapper object.

See Also

bru_mapper, bru_mapper_generics

Other mappers: bm_aggregate(), bm_collect(), bm_const(), bm_expr(), bm_factor(), bm_fm_mesh_1d, bm_fmesher(), bm_harmonics(), bm_index(), bm_linear(), bm_logitaverage(), bm_logsumexp(), bm_marginal(), bm_matrix(), bm_multi(), bm_reparam(), bm_repeat(), bm_scale(), bm_shift(), bm_sum(), bm_taylor(), bru_get_mapper(), bru_mapper()

Examples

m <- bm_pipe(list(
  scale = bm_scale(),
  shift = bm_shift()
))
ibm_eval2(m, input = list(scale = 2, shift = 1:4), state = 1:4)

inlabru documentation built on July 28, 2026, 9:07 a.m.