bigsnpr: snp_readBGI – R documentation

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snp_readBGI

Read variant info from one BGI file

Read variant info from one BGI file

snp_readBGI(bgifile, snp_id = NULL)

`bgifile`	Path to one file with extension ".bgi".
`snp_id`	Character vector of SNP IDs. These should be in the form `"<chr>_<pos>_<a1>_<a2>"` (e.g. `"1_88169_C_T"` or `"01_88169_C_T"`). This function assumes that these IDs are uniquely identifying variants. Default is `NULL`, and returns information on all variants.

A data frame containing variant information.

Analysis of Massive SNP Arrays

v1.10.8

GPL-3

Authors

Florian Privé [aut, cre], Michael Blum [ths], Hugues Aschard [ths], Bjarni Jóhann Vilhjálmsson [ths]

Initial release

2022-07-05