OCMA: Fast, Memory-Efficient Factorization of Prohibitively Large Relationship Matrices

Matrices representing genetic relatedness among individuals (i.e., Genomic Relationship Matrices, GRMs) play a central role in genetic analysis. The eigen-decomposition of GRMs (or its alternative that generates fewer top singular values using genotype matrices) is a necessary step for many analyses...

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Detalles Bibliográficos
Autores principales: Xiong, Zhi, Zhang, Qingrun, Platt, Alexander, Liao, Wenyuan, Shi, Xinghua, de los Campos, Gustavo, Long, Quan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Genetics Society of America 2018
Materias:
Software and Data Resources
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6325911/
https://www.ncbi.nlm.nih.gov/pubmed/30482799
http://dx.doi.org/10.1534/g3.118.200908

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6325911/
https://www.ncbi.nlm.nih.gov/pubmed/30482799
http://dx.doi.org/10.1534/g3.118.200908

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