{
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  "Package": "gwasvcf",
  "Title": "Tools for Dealing with GWAS Summary Data in VCF Format",
  "Version": "0.1.6",
  "Authors@R": "c(\nperson(\"Gibran\", \"Hemani\", , \"g.hemani@bristol.ac.uk\", role = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0003-0920-1055\")),\nperson(\"Tom\", \"Palmer\", , \"tom.palmer@bristol.ac.uk\", role = \"ctb\",\ncomment = c(ORCID = \"0000-0003-4655-4511\")),\nperson(\"Rita\", \"Rasteiro\", , \"rita.rasteiro@bristol.ac.uk\", role = \"ctb\",\ncomment = c(ORCID = \"0000-0002-4217-3060\"))\n)",
  "Description": "Tools for dealing with GWAS summary data in VCF format.\nIncludes reading, querying, writing, as well as helper\nfunctions such as LD proxy searches.",
  "License": "MIT + file LICENSE",
  "URL": "https://github.com/mrcieu/gwasvcf,\nhttps://mrcieu.github.io/gwasvcf/",
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  "Repository": "https://mrcieu.r-universe.dev",
  "Date/Publication": "2026-03-16 10:25:32 UTC",
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    "create_rsidx_index_from_vcf",
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    "get_ld_proxies",
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    "merge_vcf",
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    "proxy_match",
    "query_chrompos_bcftools",
    "query_chrompos_file",
    "query_chrompos_vcf",
    "query_gwas",
    "query_pval_bcftools",
    "query_pval_file",
    "query_pval_sqlite3",
    "query_pval_vcf",
    "query_pvali",
    "query_rsid_bcftools",
    "query_rsid_file",
    "query_rsid_rsidx",
    "query_rsid_vcf",
    "query_rsidx",
    "set_bcftools",
    "set_plink",
    "sqlite_ld_proxies",
    "vcf_to_granges",
    "vcf_to_tibble",
    "vcflist_overlaps"
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      "title": "Check if the tools_bcftools option is set",
      "topics": [
        "check_bcftools"
      ]
    },
    {
      "page": "check_plink",
      "title": "Check if the tools_plink option is set",
      "topics": [
        "check_plink"
      ]
    },
    {
      "page": "create_ldref_sqlite",
      "title": "Create LD reference sqlite database for tags",
      "topics": [
        "create_ldref_sqlite"
      ]
    },
    {
      "page": "create_pval_index_from_vcf",
      "title": "Create pval index from GWAS-VCF file",
      "topics": [
        "create_pval_index_from_vcf"
      ]
    },
    {
      "page": "create_rsidx_index_from_vcf",
      "title": "Create RSID index from VCF",
      "topics": [
        "create_rsidx_index_from_vcf"
      ]
    },
    {
      "page": "create_rsidx_sub_index",
      "title": "Create new index from existing index using a subset of rsids",
      "topics": [
        "create_rsidx_sub_index"
      ]
    },
    {
      "page": "create_vcf",
      "title": "Create GWAS vcf",
      "topics": [
        "create_vcf"
      ]
    },
    {
      "page": "get_ld_proxies",
      "title": "Find LD proxies for a set of SNPs",
      "topics": [
        "get_ld_proxies"
      ]
    },
    {
      "page": "gwasvcf_to_summaryset",
      "title": "Create a SummarySet",
      "topics": [
        "gwasvcf_to_summaryset"
      ]
    },
    {
      "page": "merge_vcf",
      "title": "Merge two GWAS VCF objects",
      "topics": [
        "merge_vcf"
      ]
    },
    {
      "page": "parse_chrompos",
      "title": "Parse chromosome:position",
      "topics": [
        "parse_chrompos"
      ]
    },
    {
      "page": "proxy_match",
      "title": "Extract SNPs from vcf file",
      "topics": [
        "proxy_match"
      ]
    },
    {
      "page": "query_chrompos_bcftools",
      "title": "Query chromosome and position using bcftools",
      "topics": [
        "query_chrompos_bcftools"
      ]
    },
    {
      "page": "query_chrompos_file",
      "title": "Query vcf file, extracting by chromosome and position",
      "topics": [
        "query_chrompos_file"
      ]
    },
    {
      "page": "query_chrompos_vcf",
      "title": "Query chrompos from vcf object",
      "topics": [
        "query_chrompos_vcf"
      ]
    },
    {
      "page": "query_gwas",
      "title": "Query data from vcf file",
      "topics": [
        "query_gwas"
      ]
    },
    {
      "page": "query_pval_bcftools",
      "title": "Query p-value using bcftools",
      "topics": [
        "query_pval_bcftools"
      ]
    },
    {
      "page": "query_pval_file",
      "title": "Query pval from vcf file",
      "topics": [
        "query_pval_file"
      ]
    },
    {
      "page": "query_pval_sqlite3",
      "title": "Query pval from file using pvali index",
      "topics": [
        "query_pval_sqlite3"
      ]
    },
    {
      "page": "query_pval_vcf",
      "title": "Query based on p-value threshold from vcf",
      "topics": [
        "query_pval_vcf"
      ]
    },
    {
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      "title": "Query pvali",
      "topics": [
        "query_pvali"
      ]
    },
    {
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      "title": "Query",
      "topics": [
        "query_rsid_bcftools"
      ]
    },
    {
      "page": "query_rsid_file",
      "title": "Query vcf file, extracting by rsid",
      "topics": [
        "query_rsid_file"
      ]
    },
    {
      "page": "query_rsid_rsidx",
      "title": "Query rsid from file using rsidx index",
      "topics": [
        "query_rsid_rsidx"
      ]
    },
    {
      "page": "query_rsid_vcf",
      "title": "Query rsid from vcf object",
      "topics": [
        "query_rsid_vcf"
      ]
    },
    {
      "page": "query_rsidx",
      "title": "Query rsidx",
      "topics": [
        "query_rsidx"
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    },
    {
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      "title": "Set bcftools binary location",
      "topics": [
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    },
    {
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      "title": "Set plink binary location",
      "topics": [
        "set_plink"
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    },
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    },
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      "title": "Convert vcf format to tibble (data frame)",
      "topics": [
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      "title": "Reduce list of VCFs to intersecting regions",
      "topics": [
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      "title": "Reading, querying and writing GWAS summary data in VCF format",
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      "headings": [
        "External tools",
        "Reading in everything",
        "Converting to simple dataframes",
        "Reading in with filters",
        "Indexing rsid values",
        "Indexing p-values",
        "A note about chrompos",
        "LD proxies",
        "Using an LD reference panel",
        "Compiling a list of tagging variants",
        "Creating the VCF object from a data frame",
        "Creating a gwasglue2 SummarySet object from a vcf file"
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      "modified": "2025-06-06 10:24:37",
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