Learn R Programming
demi (version 1.1.2)

DEMICel: Creates a DEMICel object

Description

A DEMICel holds the raw and normalized expression matrices. It is used internally in DEMI analysis.

Usage

DEMICel(celMatrix = matrix(), normMatrix = matrix())

Arguments

celMatrix
A matrix. The raw expression matrix.
normMatrix
A matrix. The normalized expression matrix.

Value

A DEMICel object that holds the raw and normalized expression matrices.

Details

Both expression matrices store the expression values in their columns and the column name represents the original CEL file name. The row names represent probe ID's which makes it easy to retrieve specific expression data for specific probes.