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stat.ME2025
A Latent Class Bayesian Model for Multivariate Longitudinal Outcomes with Excess Zeros
Chitradipa Chakraborty, Kiranmoy Das
Latent class models have been successfully used to handle complex datasets in different disciplines. For longitudinal outcomes, we often get a trajectory of the outcome for each in…
stat.ME2018
Testing Multivariate Scatter Parameter in Elliptical Model based on Forward Search Method
Chitradipa Chakraborty
In this article, we establish a test for multivariate scatter parameter in elliptical model, where the location parameter is known, and the scatter parameter is estimated by the mu…
stat.ME2018
A Test for Multivariate Location Parameter in Elliptical Model based on Forward Search Method
Chitradipa Chakraborty, Subhra Sankar Dhar
In this article, we develop a test for multivariate location parameter in elliptical model based on the forward search estimator for a specified scatter matrix. Here, we study the…