getR

In both sets vectors should be orthonormal.

Implements Procrustes cross-validation method for Principal Component Analysis, Principal Component Regression and Partial Least Squares regression models. S. Kucheryavskiy (2023) <doi:10.1016/j.aca.2023.341096>.

Sergey Kucheryavskiy

Procrustes Cross-Validation

getR function

<dl><dt>base1</dt>
<dd>Matrix (JxA) with A orthonormal vectors as columns to be rotated (A &lt;= J)</dd>
<dt>base2</dt>
<dd>Matrix (JxA) with A orthonormal vectors as columns, <code>base1</code> should be aligned with</dd></dl>

Arguments

Creates rotation matrix to map a set vectors base1 to a set of vectors base2. — getR

<dl>

<dt>base1</dt>
<dd>Matrix (JxA) with A orthonormal vectors as columns to be rotated (A &lt;= J)</dd>


<dt>base2</dt>
<dd>Matrix (JxA) with A orthonormal vectors as columns, <code>base1</code> should be aligned with</dd>

</dl>

getR: Creates rotation matrix to map a set vectors `base1` to a set of vectors `base2`.

Description

Usage

Value

Arguments