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.
| Version: |
0.1.2 |
| Depends: |
R (≥ 4.0.0) |
| Imports: |
stats, graphics, utils |
| Suggests: |
readxl, openxlsx |
| Published: |
2026-02-17 |
| DOI: |
10.32614/CRAN.package.alsi (may not be active yet) |
| Author: |
Se-Kang Kim [aut, cre] |
| Maintainer: |
Se-Kang Kim <se-kang.kim at bcm.edu> |
| License: |
GPL-3 |
| NeedsCompilation: |
no |
| Materials: |
README, NEWS |
| CRAN checks: |
alsi results |
Documentation:
Downloads:
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