alsi: Aggregated Latent Space Index for Multiple Correspondence Analysis

Tools for stability-validated aggregation in multiple correspondence analysis (MCA). Implements parallel analysis for dimensionality assessment, bootstrap-based subspace stability diagnostics using Procrustes rotation and Tucker's congruence coefficients, and computation of the Aggregated Latent Space Index (ALSI). ALSI is a person-level summary measure derived from validated MCA dimensions that quantifies departure from independence along stable association directions in multivariate categorical data.

Getting started

Package details

AuthorSe-Kang Kim [aut, cre]
MaintainerSe-Kang Kim <se-kang.kim@bcm.edu>
LicenseGPL-3
Version0.1.2
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("alsi")

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alsi documentation built on Feb. 17, 2026, 5:07 p.m.