2 papers
stat.ME2023
Multivariate probability distribution for categorical and ordinal random variables
Takashi Arai
We propose a multivariate probability distribution for categorical and ordinal random variables. To this end, we use the Grassmann distribution in conjunction with dummy encoding o…
stat.ME2022
Factor analysis for a mixture of continuous and binary random variables
Takashi Arai
We propose a multivariate probability distribution that models a linear correlation between binary and continuous variables. The proposed distribution is a natural extension of the…