checkPlink: Check PLINK software access

In plinkQC: Genotype Quality Control with 'PLINK'

Description

checkPlink checks that the PLINK software (https://www.cog-genomics.org/plink/1.9/) can be found from system call.

Usage

checkPlink(path2plink = NULL)

Arguments

path2plink

[character] Absolute path to PLINK executable (https://www.cog-genomics.org/plink/1.9/) i.e. plink should be accessible as path2plink -h. The full name of the executable should be specified: for windows OS, this means path/plink.exe, for unix platforms this is path/plink. If not provided, assumed that PATH set-up works and PLINK will be found by exec('plink').

Value

Path to PLINK executable.

plinkQC documentation built on July 15, 2021, 5:07 p.m.