exprMatrix {AffiXcan}R Documentation

Expression data of two genes for 229 individuals

Description

Toy dataset used in examples to describe affiXcanTrain() function.

Usage

data(exprMatrix)

Format

An object of class SummarizedExperiment.

Details

The data consist in a SummarizedExperiment object that contains a matrix of expression values (RPKM) of two randomly chosen genes ("ENSG00000139269.2" and "ENSG00000256377.1") for 229 individuals of european descent. The data was retrieved subsetting the RNA-sequencing data of EBV-transformed lymphocytes from the GEUVADIS public dataset (see 'source')

Source

https://www.ebi.ac.uk/arrayexpress/files/E-GEUV-3/

Examples

library(SummarizedExperiment)
data(exprMatrix)
toyExpressionMatrix <- assays(exprMatrix)$values

[Package AffiXcan version 1.8.0 Index]