bg.correct.sa: Simpleaffy Implementation of Mas5 Background Correction

In simpleaffy: Very simple high level analysis of Affymetrix data

Description

Implements the MAS5.0 background correction functions as described in Affy's 'Statistical Algorithms Description Document'.

Usage

  bg.correct.sa(unnormalised,grid=c(4,4))

Arguments

unnormalised	An unnormalised AffyBatch object
grid	The dimensions of the grid to divide the chip into for background correction.

Value

An AffyBatch object

Author(s)

Crispin J Miller

References

http://bioinformatics.picr.man.ac.uk/ http://www.affymetrix.com/support/technical/technotes/statistical_reference_guide.pdf

See Also

http://www.affymetrix.com/support/technical/technotes/statistical_reference_guide.pdf

Examples

 
   ## Not run: 
     eset.bg.mas <- bg.correct.sa(eset);   
   
## End(Not run)

simpleaffy documentation built on Nov. 8, 2020, 11:09 p.m.