Create a Multiblock Bi-Projector

Constructs a multiblock bi-projector using the given component matrix (v), score matrix (s), singular values (sdev), a preprocessing function, and a list of block indices. This allows for two-way mapping with multiblock data.

Usage

multiblock_biprojector(
  v,
  s,
  sdev,
  preproc = prep(pass()),
  ...,
  block_indices,
  classes = NULL
)

Arguments

v

A matrix of components (nrow = number of variables, ncol = number of components).

s

A matrix of scores (nrow = samples, ncol = components).

sdev

A numeric vector of singular values or standard deviations.

preproc

A pre-processing object (default: prep(pass())).

...

Extra arguments.

block_indices

A list of numeric vectors specifying data block variable indices.

classes

Additional class attributes (default NULL).

Value

A multiblock_biprojector object.

See also

bi_projector, multiblock_projector