title: Technical note: An R package for fitting Bayesian regularized neural networks with applications in animal breeding.
abstract: In recent years, several statistical models have been developed for predicting genetic values for complex traits using information on dense molecular markers, pedigrees, or both. These models include, among others, the Bayesian regularized neural networks (BRNN) that have been widely used in prediction problems in other fields of application and, more recently, for genome-enabled prediction. The R package described here (brnn) implements BRNN models and extends these to include both additive and dominance effects. The implementation takes advantage of multicore architectures via a parallel computing approach using openMP (Open Multiprocessing) for the computations. This note briefly describes the classes of models that can be fitted using the brnn package, and it also illustrates its use through several real examples.
authors: Colegio de Postgraduados, Km. 36.5 Carretera Mexico-Texcoco, C.P. 56230. perpdgo@gmail.com
authors: P
authors: P
authors: Pérez-Rodríguez
authors: D
authors: D
authors: Gianola
authors: K A
authors: KA
authors: Weigel
authors: G J M
authors: GJ
authors: Rosa
authors: J
authors: J
authors: Crossa
mesh_terms: D000818:Animals; D001499:Bayes Theorem; D001947:Breeding; D058751:Livestock / Q000235:genetics*; D008957:Models, Genetic; D016571:Neural Networks, Computer; D012984:Software