An Efficient Method to Calculate Genomic Prediction Accuracy for New Individuals.
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ABSTRACT:
SUBMITTER: Ferdosi MH
PROVIDER: S-EPMC6603240 | biostudies-other | 2019
REPOSITORIES: biostudies-other
Publications
An Efficient Method to Calculate Genomic Prediction Accuracy for New Individuals.
Ferdosi Mohammad H MH Connors Natalie K NK Tier Bruce B
Frontiers in genetics 20190625
Diagonal elements of the coefficient matrix are necessary to calculate the genomic prediction accuracy. Here an improved methodology is described, to update the inverse of the coefficient matrix (<b>C</b>) for new individuals with a genotype, with and without phenotypes. 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 chang ...[more]
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