snp_readBGI {bigsnpr} | R Documentation |
Read variant info from one BGI file
Description
Read variant info from one BGI file
Usage
snp_readBGI(bgifile, snp_id = NULL)
Arguments
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.
|
Value
A data frame containing variant information.
[Package
bigsnpr version 1.12.15
Index]