Proper use of the cluster analysis in plant germplasm characterization.

 

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Autors: Núñez-Colín, Carlos Alberto, Escobedo-López, Diana
Format: artículo original
Estat:Versión publicada
Data de publicació:2011
Descripció:The present essay aims to make a recompilation of basic information to properly perform the cluster analysis. This multivariate method allows making groups and it is widely used in studies of genetic resourcescharacterization. It is mentioned topics like the data typesto use, similarity and dissimilarity indices, agglomerativemethods, and the correct way to establish the number ofgroups into a dendrogram.
Pais:Portal de Revistas UCR
Institution:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Idioma:Español
OAI Identifier:oai:portal.ucr.ac.cr:article/8746
Accés en línia:https://revistas.ucr.ac.cr/index.php/agromeso/article/view/8746
Paraula clau:Multivariate statistical methods
similarity and dissimilarity indices
dendrogram partitioning.
Métodos estadísticos multivariados
índices de similitud y disimilitud
partición de dendrogramas.