snps {GGtools}R Documentation

accessor for genotype data in a ggExprSet

Description

accessor for genotype data in a ggExprSet

Usage

snps(x,chr)

Arguments

x instance of racExSet-class or of smlSet-class
chr instance of chrnum-class

Details

simple accessor, can be inefficient

Value

instance of data.frame

Author(s)

Vince Carey <stvjc@channing.harvard.edu>

Examples

data(chr20GGdem)
dim(snps(chr20GGdem))
snps(chr20GGdem)[1:4,1:4]

[Package GGtools version 2.0.2 Index]