Data from: Deflation techniques applied on mixed model equations

This archive contains all datasets and scripts to reproduce the results of our study. In this paper, we consider various deflation techniques applied in the Deflated Preconditioned Conjugate Gradient (DPCG) method for solving a sparse system of linear equations derived from a statistical linear mixed model that analyses simultaneously phenotypic and pedigree information of genotyped and ungenotyped animals with Single Polymorphism Nucleotide genotypes of genotyped animals.本归档文件包含复现本研究成果所需的全部数据集与脚本程序。本文研究了各类应用于收缩预处理共轭梯度（Deflated Preconditioned Conjugate Gradient, DPCG）方法的收缩技术，该方法用于求解由统计线性混合模型导出的稀疏线性方程组；该统计线性混合模型可同时分析基因分型与未基因分型动物的表型信息、系谱信息，以及基因分型动物的单核苷酸多态性（Single Polymorphism Nucleotide）基因型。