Title: Diagonals–Parameter Symmetry Model and Its Property for Square Contingency Tables with Ordinal Categories.
Authors: Tahata, Kouji; Matsuda, Kohei
Abstract: The diagonals–parameter symmetry (DPS) model is a proposed method for analyzing square contingency tables with ordinal categories. Previously, it was stated that the generalized DPS (DPS[f]) model was equivalent to the DPS model for any function f, but the proof was not provided. This paper presents the derivation of the DPS[f] model and the proof of the relationship between the two models. The findings offer various interpretations of the DPS model. Additionally, a new model is considered, and it is shown that the proposed model and the DPS[f] model are separable.
Subjects: CONTINGENCY tables; SYMMETRY; SQUARE
Publication: Symmetry (20738994), 2024, Vol 16, Issue 6, p768
ISSN: 2073-8994
Publication type: Academic Journal
DOI: 10.3390/sym16060768

Diagonals–Parameter Symmetry Model and Its Property for Square Contingency Tables with Ordinal Categories.

Tahata, Kouji; Matsuda, Kohei