fastGWAS_S: Extract Geno iterator and Pheno information from GenotypeData...

View source: R/fastGWASDS.R

fastGWAS_SR Documentation

Extract Geno iterator and Pheno information from GenotypeData GDS containers

Description

Extract Geno iterator and Pheno information from GenotypeData GDS containers

Usage

fastGWAS_S(genoData, type, snpBlock)

Arguments

genoData

GenotypeData / vector of GenotypeData container for storing genotype data from a GWAS toghether with the metadata associated with the subjects (i.e. phenotypes and/or covariates)

type

character What to extract from the genoData, the GenoBlockIterators [geno] or the phenotypes [pheno]

snpBlock

numeric Block size for dividing the genotype data, it equals to the number of SNPs used on each iteration, depending on the servers RAM it may perform faster using lower or greater block sizes, do some testing to assess it.

Value

PhenoInfoTable or GenotypeBlockIterator


isglobal-brge/dsOmics documentation built on Nov. 11, 2024, 4:18 a.m.