maplot {affycoretools}R Documentation

A Function to make MA plots from all arrays.

Description

This function creates an MA plot for all arrays in either an ExpressionSet or a matrix. A 'baseline' array is created using the median expression for each gene, and each array is then compared to the baseline array.

Usage

maplot(object)

Arguments

object

An ExpressionSet or matrix containing log-transformed array data.

Value

No output. Used only for the side effect of creating MA plots.

Author(s)

James W. MacDonald <jmacdon@u.washington.edu>


[Package affycoretools version 1.52.2 Index]