supplementaryRows: Supplementary rows

In ExPosition: Exploratory Analysis with the Singular Value Decomposition

Supplementary rows

Description

Computes factor scores for supplementary observations (rows).

Usage

supplementaryRows(SUP.DATA, res)

Arguments

SUP.DATA	a data matrix of supplementary observations (must have the same measures [columns] as active data)
res	ExPosition or TExPosition results

Details

This function recognizes the class types of: epPCA, epMDS, epCA, epMCA and TExPosition methods. Further, the function recognizes if Hellinger (as opposed to row profiles; in CA, MCA and DICA) were used.

Value

A list of values containing:

fii	factor scores computed for supplemental observations
dii	squared distances for supplemental observations
rii	cosines for supplemental observations

Author(s)

Derek Beaton

ExPosition documentation built on April 13, 2025, 5:08 p.m.