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Copula miss-specification in REML multivariate genetic animal model estimation

BACKGROUND: In animal genetics, linear mixed models are used to deal with genetic and environmental effects. The variance and covariance terms of these models are usually estimated by restricted maximum likelihood (REML), which provides unbiased estimators. A strong hypothesis of REML estimation is...

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Detalles Bibliográficos
Autores principales: Rohmer, Tom, Ricard, Anne, David, Ingrid
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9137146/
https://www.ncbi.nlm.nih.gov/pubmed/35619063
http://dx.doi.org/10.1186/s12711-022-00729-3