crmn (version 0.0.21)

mexprs-rep-methods: Accessor

Description

Matrix safe setter of expression slot

Usage

mexprs(object) <- value
# S4 method for ExpressionSet,matrix
mexprs(object) <- value
mexprs(object) <- value

Arguments

object

an ExpressionSet or matrix

value

the value to assign

Value

the expression data

Details

Set the expression data in an ExpressionSet or just return the given matrix

Examples

# NOT RUN {
data(mix)
test <- mix
mexprs(test) <- exprs(mix) * 0
head(mexprs(test))
test <- exprs(mix)
mexprs(test) <- test * 0
head(mexprs(test))
# }