Package: ldsep Title: Linkage Disequilibrium Shrinkage Estimation for Polyploids Version: 2.1.7 Authors@R: person(given = "David", family = "Gerard", role = c("aut", "cre"), email = "gerard.1787@gmail.com", comment = c(ORCID = "0000-0001-9450-5023")) Description: Estimate haplotypic or composite pairwise linkage disequilibrium (LD) in polyploids, using either genotypes or genotype likelihoods. Support is provided to estimate the popular measures of LD: the LD coefficient D, the standardized LD coefficient D', and the Pearson correlation coefficient r. All estimates are returned with corresponding standard errors. These estimates and standard errors can then be used for shrinkage estimation. The main functions are ldfast(), ldest(), mldest(), sldest(), plot.lddf(), format_lddf(), and ldshrink(). Details of the methods are available in Gerard (2021a) and Gerard (2021b) . License: GPL (>= 3) BugReports: https://github.com/dcgerard/ldsep/issues URL: https://dcgerard.github.io/ldsep/ Encoding: UTF-8 LazyData: true Roxygen: list(markdown = TRUE) LinkingTo: Rcpp, RcppArmadillo Imports: Rcpp, foreach, doParallel, ashr, corrplot, lpSolve, abind, matrixStats Suggests: testthat, covr, knitr, rmarkdown, updog (>= 2.0.2), VariantAnnotation Depends: R (>= 2.10) VignetteBuilder: knitr Config/roxygen2/version: 8.1.0 Repository: https://dcgerard.r-universe.dev Date/Publication: 2026-09-09 19:32:29 UTC RemoteUrl: https://github.com/dcgerard/ldsep RemoteRef: HEAD RemoteSha: bbe3912cdc6defff4dd293553166360d2d068083 NeedsCompilation: yes Packaged: 2026-10-09 10:56:12 UTC; root Author: David Gerard [aut, cre] (ORCID: ) Maintainer: David Gerard