multiblock_biprojector: Create a Multiblock Bi-Projector

In bbuchsbaum/multivarious: Extensible Data Structures for Multivariate Analysis

Create a Multiblock Bi-Projector

Description

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 the projection of multiblock data, where each block represents a different set of variables or features, with two-way mapping from samples to scores and from variables to components.

Usage

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

Arguments

v	A matrix of components with dimensions nrow(v) by ncol(v) (number of columns = number of components).
s	A matrix of scores.
sdev	A numeric vector of singular values.
preproc	A pre-processing function for the data (default is a pass-through with prep(pass())).
...	Extra arguments.
block_indices	A list of numeric vectors specifying the indices of each data block.
classes	(optional) A character vector specifying the class attributes of the object, default is NULL.

Value

A multiblock_biprojector object.

See Also

bi_projector, multiblock_projector

bbuchsbaum/multivarious documentation built on April 15, 2024, 3:33 a.m.