Class "rpa.list"

Description

Class for the RPA package.

Objects from the Class

Objects can be created by calls of the form new("rpa.list", ...).

An extended list containing the following information for one probeset.

d

A vector (probeset x arrays). Specifies the estimated 'true' underlying differential gene expression signal over the arrays (vs. the control array 'cind') for the investigated probeset. Note that the control array is not included.

sigma2

Contains a vector that gives the estimated variance for each probe in the investigated probeset.

cind

Specifies which of the arrays in abatch was used as a control in computing probe-level differential expression.

set

Probeset name.

Slots

Slots are not utilized in this class.

.Data:

Object of class "list"

Extends

Class "list", from data part. Class "vector", by class "list", distance 2.

Methods

plot

signature(x = "rpa.list"): ...

Author(s)

Leo Lahti <leo.lahti@tkk.fi>

References

Probabilistic Analysis of Probe Reliability in Differential Gene Expression Studies with Short Oligonucleotide Arrays. Lahti et al., TCBB/IEEE, to appear. See http://www.cis.hut.fi/projects/mi/software/RPA/

Examples

showClass("rpa.list")