single_snp_association {martini} | R Documentation

## Calculate genotype-phhenotype associations

### Description

Calculate the association between genotypes and a phenotype, adjusting by covariates.

### Usage

    single_snp_association(
      gwas,
      covars,
      score,
      samples = rep(TRUE, nrow(gwas[["fam"]]))
    )

### Arguments

`covars` | A data frame with the covariates. It must contain a column 'sample' containing the sample IDs, and an additional columns for each covariate.
`score` | String with the association test to perform. Possible values: chi2, glm.
`genotypes` | A SnpMatrix object with the genotype information.
`phenotypes` | A numeric vector with the phenotypes.

### Value

A named vector with the association scores.

[Package martini version 1.8.0 Index]