check_multi_gwas: Ensure that only one model in GWAS sumstats or only one trait...

In neurogenomics/MungeSumstats: Standardise summary statistics from GWAS

Ensure that only one model in GWAS sumstats or only one trait tested

Description

Ensure that only one model in GWAS sumstats or only one trait tested

Usage

check_multi_gwas(
  sumstats_dt,
  path,
  analysis_trait,
  ignore_multi_trait,
  mapping_file
)

Arguments

sumstats_dt	data table obj of the summary statistics file for the GWAS
path	Filepath for the summary statistics file to be formatted
analysis_trait	If multiple traits were studied, name of the trait for analysis from the GWAS. Default is NULL
mapping_file	MungeSumstats has a pre-defined column-name mapping file which should cover the most common column headers and their interpretations. However, if a column header that is in youf file is missing of the mapping we give is incorrect you can supply your own mapping file. Must be a 2 column dataframe with column names "Uncorrected" and "Corrected". See data(sumstatsColHeaders) for default mapping and necessary format.

Value

list containing sumstats_dt, the modified summary statistics data table object

neurogenomics/MungeSumstats documentation built on Aug. 10, 2024, 5:59 a.m.