The Impact of Imposing Equality Constraints on Residual Variances Across Classes in Regression Mixture Models
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DOI: 10.3389/fpsyg.2021.736132
Abstract: The purpose of this study is to explore the impact of constraining class-specific residual variances to be equal by examining and comparing the parameter estimation of a free model and a constrained model under various… read more here.
Keywords: equality constraints; class; residual variances; free model ... See more keywords