Data from: Deflation techniques applied on mixed model equations

This archive contains all datasets and scripts to reproduce the results of our study.<br>In this paper, we consider various deflation techniques applied in the Deflated<br>Preconditioned Conjugate Gradient (DPCG) method for solving a sparse system of linear<br>equations derived from a statistical linear mixed model that analyses simultaneously<br>phenotypic and pedigree information of genotyped and ungenotyped animals with Single<br>Polymorphism Nucleotide genotypes of genotyped animals.本归档文件包含复现本研究结果所需的全部数据集与脚本代码。<br>本文研究了应用于收缩预处理共轭梯度法（Deflated Preconditioned Conjugate Gradient, DPCG）的各类收缩技术，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已分型与未分型动物的表型信息、系谱信息，以及已分型动物的单核苷酸多态性（Single Polymorphism Nucleotide）基因型。