An efficient method to calculate accuracy of estimated breeding values for individuals without phenotypes

Author(s)
Ferdosi, Mohammad
Connors, Natalie
Tier, Bruce
Publication Date
2018
Abstract
Improved methodology to update the inverse of the coefficient matrix(C)for new individuals without phenotype is described here. Computational performance is significantly improved by re-using parts of the coefficient matrix inverse calculations that do not change from one animal to another, in combination with updated calculations for those that do change. This efficient method delivers more than 500-fold improvement in performance.
Citation
Proceedings of the World Congress on Genetics Applied to Livestock Production, v.Electronic Poster Session - Methods and Tools - Models and Computing Strategies 1, p. 206-210
Link
https://hdl.handle.net/1959.11/22998
Language
en
Publisher
Massey University
Title
An efficient method to calculate accuracy of estimated breeding values for individuals without phenotypes
Type of document
Conference Publication
Entity Type
Publication

Files:

NameSizeformatDescriptionLink