gcrma.ExpressionSet


	An ExpressionSet object resulting from gcrma processing of three HG-U133A chips
	from the 28-chip affyCOMP II dataset, derived from the AffyMetrix 
	Latin Squares dataset. The gcrma.ExpressionSet can be used as example input 
	for panp's pa.calls() function, and it is used for this purpose in
	the panp vignette.


datasets

A function to make gene presence/absence calls based
on distance from negative strand matching probesets (NSMP)
which are derived from Affymetrix annotation. PANP is applied
after gene expression values are created, and therefore can be
used after any preprocessing method such as MAS5 or GCRMA, or
PM-only methods like RMA. NSMP sets have been established for
the HGU133A and HGU133-Plus-2.0 chipsets to date.

Peter Warren

panp

Presence-Absence Calls from Negative Strand Matching Probesets

gcrma.ExpressionSet function

An ExpressionSet object comprising three gcrma-processed HG-U133A chips

Format

The 3 HG-U133A chips are the first three of affyCOMP II Latin Squares set

Source

An ExpressionSet object resulting from gcrma processing of three HG-U133A chips
	from the 28-chip affyCOMP II dataset, derived from the AffyMetrix 
	Latin Squares dataset. The gcrma.ExpressionSet can be used as example input 
	for panp's pa.calls() function, and it is used for this purpose in
	the panp vignette.

gcrma.ExpressionSet: ExpressionSet resulting from gcrma processing of 3 HG-U133A chips

Description

Usage

Arguments

Format

Source