Package: HIBAG Type: Package Title: HLA Genotype Imputation with Attribute Bagging Version: 1.49.1 Date: 2026-07-11 Depends: R (>= 3.2.0) Imports: methods, RcppParallel Suggests: parallel, ggplot2, reshape2, gdsfmt, SNPRelate, SeqArray, knitr, markdown, rmarkdown, Rsamtools LinkingTo: RcppParallel (>= 5.0.0) Authors@R: c(person("Xiuwen", "Zheng", role=c("aut", "cre", "cph"), email="zhengx@u.washington.edu", comment=c(ORCID="0000-0002-1390-0708")), person("Bruce", "Weir", role=c("ctb", "ths"), email="bsweir@u.washington.edu", comment=c(ORCID="0000-0002-4883-1247"))) Description: Imputes HLA classical alleles using GWAS SNP data, and it relies on a training set of HLA and SNP genotypes. HIBAG can be used by researchers with published parameter estimates instead of requiring access to large training sample datasets. It combines the concepts of attribute bagging, an ensemble classifier method, with haplotype inference for SNPs and HLA types. Attribute bagging is a technique which improves the accuracy and stability of classifier ensembles using bootstrap aggregating and random variable selection. License: GPL-3 LazyData: yes VignetteBuilder: knitr SystemRequirements: GNU make ByteCompile: TRUE biocViews: Genetics, StatisticalMethod URL: https://github.com/zhengxwen/HIBAG, https://hibag.s3.amazonaws.com/index.html Config/pak/sysreqs: make Repository: https://bioc.r-universe.dev Date/Publication: 2026-07-13 19:10:36 UTC RemoteUrl: https://github.com/bioc/HIBAG RemoteRef: HEAD RemoteSha: 3c40564cec30d34a22112c4a3467f20153e602f8 NeedsCompilation: yes Packaged: 2026-07-13 21:40:07 UTC; root Author: Xiuwen Zheng [aut, cre, cph] (ORCID: ), Bruce Weir [ctb, ths] (ORCID: ) Maintainer: Xiuwen Zheng