BSTN_SAS: Fit Bayesian Skewed Tensor Normal (BSTN) model with tensor...

In InkooLee/BSTN: Bayesian Regression Analayis of Skewed Tensor Responses

Fit Bayesian Skewed Tensor Normal (BSTN) model with tensor spike-and-slab prior to GAAD data Lee et al. (2021+) Bayesian Regression Analysis of Skewed Tensor Response

Description

Fit Bayesian Skewed Tensor Normal (BSTN) model with tensor spike-and-slab prior to GAAD data Lee et al. (2021+) Bayesian Regression Analysis of Skewed Tensor Response

Usage

BSTN_SAS(Y, X, vecy, n.burn = 10, n.save = 100, thin = 1)

Arguments

Y	t x s x b x n array of skewed tensor response
X	p x n matrix of covariates
vecy	tsb x n matrix: vectorized tensor
n.burn	burn-in period
n.save	number of posterior samples
thin	thinning size

Value

Returns a list with the following components: rho: posterior samples of correlation of each mode of tensor response (3 x n.save) \item sigma.sq: posterior samples of variance parameter (b x n.save) \item lam.est: posterior samples of skewness parameters (b x n.save) \item est.est: posterior samples of common effects of covariates (p x n.save) \item omega: posterior samples of (zeros/ones) that particular element is included in the gamma.est (t x s x b x p x n.save) \item gamma.est: posterior samples of sparsity elements that identify different effects of each tooth-sites (t x s x b x p x n.save)

InkooLee/BSTN documentation built on Aug. 13, 2022, 5:42 p.m.