mvaBASIC: MVA plot

In AgiMicroRna: Processing and Differential Expression Analysis of Agilent microRNA chips

Description

For each array, the M value is computed for every spot as the difference between the spot intensity in the array and the averaged intensity for that feature over the whole set of arrays. It does not make a distintion between the different kind of features in the array as the mvaMicroRna() does.

Usage

mvaBASIC(object, colorfill, maintitle)

Arguments

object	An expression matrix in log2 scale
colorfill	color of the plot
maintitle	title of the plot

Author(s)

Pedro Lopez-Romero

Examples

	data(dd.micro)
	op=par(mfrow=c(1,1),ask=TRUE)
	mvaBASIC(log2(dd.micro$meanS),
	colorfill="red",
        maintitle=" log2 Mean Signal")
	par(op)

AgiMicroRna documentation built on Nov. 8, 2020, 5:25 p.m.