mlpBarplot {MLP} | R Documentation

## Draw a Barplot for MLP Results

### Description

Draw a Barplot for MLP Results

### Usage

    mlpBarplot(object, nRow = 20, barColors = NULL, main = NULL, ylab = "",
      cex = 1)

### Arguments

`object` | object of class MLP
`nRow` | number of rows of the MLP data frame to depict in the barplot; defaults to 20.
`barColors` | vector of colors to use for the bars of the barplot; defaults to NULL; if NULL, three gray shades are used reflecting the proportion of tested genes of a gene set versus the total number of genes in a geneset. If the proportion exceeds 75%, the darkest shade is used; between 50 and 75% a moderately dark shade is used; below 50% a lighter gray shade is used.
`main` | main title; if NULL (default) "Effect of the treatment on <geneSetSource> gene sets" will be used
`ylab` | string with label for the y-axis
`cex` | numeric, cex used in `par`

### Value

the midpoints of all the bars are returned invisibly (using the conventions of barplot); an MLP-specific barplot is drawn to the current device;

### See Also

barplot

### Examples

    pathExampleMLPResult <- system.file("exampleFiles", "exampleMLPResult.rda", package = "MLP")
    load(pathExampleMLPResult)
    dev.new(width = 10, height = 10)
    op <- par(mar = c(30, 10, 6, 2))
    mlpBarplot(exampleMLPResult)
    par(op)

[Package MLP version 1.32.0 Index]