genArise (version 1.48.0)

bg.correct: Background Correction

Description

This function use the background data to eliminate unwanted effects in signal. The background correction establish the new Cy3 signal as Cy3 - BgCy3 and the new Cy5 as Cy5 - BgCy5.

Usage

bg.correct(mySpot)

Arguments

mySpot

Spot object for one microarray.

Value

Spot object with the background correction done.

Examples

data(Simon)
## background correction and save it in c.spot
c.spot <- bg.correct(Simon)