matrix_to_blocks

Matrix

<p>either a list or a vector indicating the blocks. 
If <code>blocks</code> is a list of vectors, then the length of each vector 
defines the size of the blocks. If <code>blocks</code> is a vector, then each 
element represents the size of the blocks.</p>

blocks

<p>logical. If <code>TRUE</code> (the default) the matrix is split 
by rows, otherwise the matrix is split by columns</p>

byrow

internal

It provides an interesting solution for handling a high number
of segmentation variables in partial least squares structural equation
modeling. The package implements the "Pathmox" algorithm (Lamberti, Sanchez,
and Aluja,(2016)<doi:10.1002/asmb.2168>) including the F-coefficient
test (Lamberti, Sanchez, and Aluja,(2017)<doi:10.1002/asmb.2270>)
to detect the path coefficients responsible for the identified differences),
the hybrid multi-group approach (Lamberti (2021)
<doi:10.1007/s11135-021-01096-9>) and the classical multi-group
approaches (parametric and permutation approaches). The package also
includes an extension of the "Pathmox" algorithm to the case of
linear regression models.

matrix_to_blocks: Split a matrix into blocks

Description

Usage

Arguments

Value

Details