MVAplotMED {Agi4x44PreProcess} | R Documentation

## MVA plot

### 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

### Usage

    MVAplotMED(object, colorfill, maintitle)

### Arguments

`object` | An expression matrix transformed to log2 scale
`colorfill` | color of the plot
`maintitle` | title of the plot

### Author(s)

Pedro Lopez-Romero

### Examples

    ## Not run:
            data(dd)
            maintitle="MVA example"
            par(mfrow=c(1,1),ask=TRUE)
            MVAplotMED(log2(dd$G),colorfill="red",maintitle)
    ## End(Not run)

[Package Agi4x44PreProcess version 1.4.0 Index]