to_ma: Covert expression values to MAList

In crossmeta: Cross Platform Meta-Analysis of Microarray Data

Description

Covert expression values to MAList

Usage

to_ma(y)

Arguments

y	Expression values from two-channel agilent array in order all red then all green.

Value

MAList

Examples

A <- matrix(rnorm(100), ncol = 5)
M <- matrix(rnorm(100), ncol = 5)
MA <- new('MAList', list(M=M, A=A))
colnames(MA) <- letters[1:5]

y <- exprs.MA(MA)
MA2 <- to_ma(y)
all.equal(MA, MA2)

crossmeta documentation built on Nov. 8, 2020, 8 p.m.