exprs2 {HELP}R Documentation

Retrieve microarray data (for signal channel 2) from ExpressionSets

Description

Access (and/or assign) data for signal channel 2 in a given ExpressionSet object

Usage

exprs2(object)
exprs2(object) <- value

Arguments

object Object of class ExpessionSet
value Matrix with rows representing features and columns representing samples

Value

exprs2 returns a (usually large!) matrix of values

Author(s)

Reid F. Thompson (rthompso@aecom.yu.edu)

Examples

#demo(pipeline,package="HELP")

[Package HELP version 1.0.0 Index]