get_linkage_disequilibrium_data: Get Linkage Disequilibrium Data

In gtexr: Query the GTEx Portal API

Get Linkage Disequilibrium Data

Description

Find linkage disequilibrium (LD) data for a given gene.

This endpoint returns linkage disequilibrium data for the cis-eQTLs found associated with the provided gene in a specified dataset. Results are queried by gencode ID. By default, the service queries the latest GTEx release. Specify a dataset ID to fetch results from a different dataset.

GTEx Portal API documentation

Usage

get_linkage_disequilibrium_data(
  gencodeId,
  datasetId = "gtex_v8",
  page = 0,
  itemsPerPage = getOption("gtexr.itemsPerPage"),
  .verbose = getOption("gtexr.verbose"),
  .return_raw = FALSE
)

Arguments

gencodeId	String. A Versioned GENCODE ID of a gene, e.g. "ENSG00000065613.9".
datasetId	String. Unique identifier of a dataset. Usually includes a data source and data release. Options: "gtex_v8", "gtex_snrnaseq_pilot".
page	Integer (default = 0).
itemsPerPage	Integer (default = 250). Set globally to maximum value 100000 with options(list(gtexr.itemsPerPage = 100000)).
.verbose	Logical. If TRUE (default), print paging information. Set to FALSE globally with options(list(gtexr.verbose = FALSE)).
.return_raw	Logical. If TRUE, return the raw API JSON response. Default = FALSE

Value

A tibble. Or a list if .return_raw = TRUE.

See Also

Other Datasets Endpoints: get_annotation(), get_collapsed_gene_model_exon(), get_downloads_page_data(), get_file_list(), get_full_get_collapsed_gene_model_exon(), get_functional_annotation(), get_linkage_disequilibrium_by_variant_data(), get_sample_datasets(), get_subject(), get_tissue_site_detail(), get_variant(), get_variant_by_location()

Examples

get_linkage_disequilibrium_data(gencodeId = "ENSG00000132693.12")

gtexr documentation built on June 8, 2025, 10:26 a.m.