barplot.ProbeSet: show a ProbeSet as barplots

In Bioconductor/affy: Methods for Affymetrix Oligonucleotide Arrays

show a ProbeSet as barplots

Description

Displays the probe intensities in a ProbeSet as a barplots

Usage

## S3 method for class 'ProbeSet'
barplot(height, xlab = "Probe pair", ylab = "Intensity",
    main = NA, col.pm = "red", col.mm = "blue", beside = TRUE, names.arg = "pp",
    ask = TRUE, scale, ...)

Arguments

height	an object of class ProbeSet.
xlab	label for x axis.
ylab	label for y axis.
main	main label for the figure.
col.pm	color for the ‘pm’ intensities.
col.mm	color for the ‘mm’ intensities.
beside	bars beside each others or not.
names.arg	names to be plotted below each bar or group of bars.
ask	ask before ploting the next barplot.
scale	put all the barplot to the same scale.
...	extra parameters to be passed to barplot.

Examples

if (require(affydata)) {
  data(Dilution)
  gn <- geneNames(Dilution)
  pps <- probeset(Dilution, gn[1])[[1]]

  barplot.ProbeSet(pps)
}

Bioconductor/affy documentation built on July 21, 2023, 5:23 p.m.