Determining optimal rank in reduced rank regression model by the likelihood ratio test

Document Type : Research Paper

Author

Department of Medical Instrumentation Technologies Engineering, Hilla University College, Babylon, Iraq

Abstract

This paper presents a method for determining the actual rank of the coefficients matrix in the reduced rank multivariate regression model. The method is constructed using the singular value decomposition and the Likelihood Ratio Test(LRT). Some illustrative examples are given to verify this method.

Keywords

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Volume 13, Issue 2
July 2022
Pages 3173-3181
  • Receive Date: 18 January 2022
  • Revise Date: 05 March 2022
  • Accept Date: 11 April 2022