crmn (version 0.0.21)

mexprs-methods: Matrix safe accessor of expression slot

Description

Get the expression data from an ExpressionSet or just return the given matrix

Usage

mexprs(object)
mexprs(object)
# S4 method for ExpressionSet
mexprs(object)

Arguments

object

an ExpressionSet or matrix

Value

the expression data

Examples

# NOT RUN {
data(mix)
head(mexprs(mix))
head(mexprs(exprs(mix)))
# }